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17 December 2025

An Exhilarating Overnight Hike on Acatenango Volcano

"The first hour is very hard," my guide warns as I start the hike up Guatemala's Volcán de Acatenango. "But it will be worth it when you catch that first glimpse of Fuego." I didn't plan to do a volcano hike in Guatemala but the more I read, the more hiking Acatenango felt like one of the country's most unmissable experiences. I rearranged my itinerary accordingly — and what an exhilarating adventure I had!

Guatemala has over 30 recognised volcanoes, some more active than others. Perhaps the most famous is Fuego ('fire'), a 3,700-metre volcano that has been erupting several times an hour since 2018. If you stay in Antigua, you can watch its signature smoke plumes and even spot lava flows at night from any rooftop in the city.

But if you want a closer look, the best way to do it is on an overnight hike to the summit of Acatenango ('place of the corn reeds'), Fuego's slightly taller, less active neighbour, which last erupted in 1972. It's possible, if very tough, to do a day trip but while the two-day hike is still challenging, it's more achievable for most people. 

Dozens of companies in and around Antigua organise hiking tours. There are even options when you can ride part of the way up in a 4x4 or on a horse. I had a brilliant experience with Lava Trails: the guides, porters and other team members were fantastic and the whole trip was very well organised and ran like clockwork. 

It helped that we were treated to a stunning sunrise from the summit of Acatenango on the second morning. There are certainly no guarantees of that. But the whole expedition was great fun — even when my lungs and/or thighs were on fire! Read on for the full story (it's a long one!), and my practical tips, including when to go, how to choose a tour company and what to pack.


MY VOLCÁN DE ACATENANGO EXPERIENCE


Preparing To Hike Acatenango

Some tour companies have offices in Antigua, but Lava Trails' meeting point is at Kaldi & Kapra, a cafe in the city centre. It's one block from my hotel and I'm the first one to arrive at our group's table on the café's rooftop terrace at 6:45 am. I sip my coffee and enjoy the views of Fuego and Acatenango while I wait for the others: a taste of what's to come.

There are 20 of us altogether — a full complement. It is Thanksgiving week and a lot of Americans are in town taking advantage of the annual leave. But there are also hikers from Germany, the Netherlands, Canada, Costa Rica and even just down the road from me in Peckham. It can sometimes take a while for group dynamics to take shape, but thanks to two friendly Floridians, we all bond pretty quickly.

After some introductions and desayuno típico, we board a minibus to La Soledad, 20 miles west of Antigua, close to the Acatenango trailhead and where Lava Trails' office is based. I'm feeling excited and more than a little nervous about the hike ahead. 


Packing Up in La Soledad

We reach La Soledad at about 8:30 am and after a short briefing about what to expect, it's time to pick out kit from the supply store. Most hiking companies, including Lava Trails, have kit available to borrow, including backpacks (you'll need to carry all your water, clothes and other essentials), jackets, rain gear, headlamps and hiking poles. This is helpful if, like me, you don't have space in your suitcase for a lot of hiking equipment. 

At Lava Trails, some items are included in the price, while some have a small rental fee. I've brought a few warm items of my own, just in case I can't find the right clothes in the kit room. I'm wearing my running shoes, having left my hiking boots at home for space reasons. I slightly regret this later, as the terrain is exceptionally slippy, especially on the way down. 

I also decide to hire a porter to carry my big backpack with most of my water and extra clothes. That bag weighs about 10 kg (there's an extra fee if it's over 12 kg). My daypack, with my camera, snacks and a few other essentials, is around 3 kg. I am very grateful not to have to carry the big bag during the steepest parts of the ascent: its large size overwhelms my small frame, as I find out when I carry it on the way down!


Beginning Our Acatenango Ascent

All packed up, we leave our luggage in storage at Lava Trails and then hop on the minibus for the short ride to the trailhead. And then, just after 10:30, we are off! 

As the guides warned, the first hour or two is very steep. I'm in reasonably good shape but don't get much hill training in London. But the biggest issue is the precarious nature of the soil and grit on the path. Immediately, I am infinitely grateful to my hiking poles.


It's warm when we start and I shed my jacket, hiking in my t-shirt and leggings. Our group is big enough that it is easy for everyone to find the right pace for them. I am usually towards the front, which also means slightly longer breaks! I make friends with a number of my fellow hikers and spirits are high as we get to know one another.

Soon, we enter the cloud forest and I immediately put my jacket and hoodie back on. It's only cloudy rather than raining although I know I'm not the only one wondering what this will mean for the visibility at the summit. We stop for lunch at 1 pm, a hearty portion of chicken and rice, which I supplement with a granola bar and the Powerade I bought at a stall on the way up.

The trail flattens out ('Maya flat') after lunch, but the cloud is so dense I can barely see a few metres in front of me. I enjoy the nature, though, including the surprisingly vibrant purple and flame-red flowers and the ethereal trees that remind me of Madeira.


Fuego Glimpses at Basecamp

At 3:15 pm, we file in to the Lava Trails basecamp. I collect my backpack from my porter, Hernán, and go straight into one of the two ten-bed cabins to claim my top bunk. 



Our cabin is not that big — our backpacks take up most of the floor space. But it is very cosy and has floor-to-ceiling perspex windows, which means I can, in theory, see Fuego from my top bunk. 

In practice, however, it is still very cloudy. For the first hour or so after arriving, we play a game of Peekaboo with Fuego, trying to photograph it erupting during the few moments when the clouds clear. There are snatches of blue sky, although it's quite chilly. 


Lava Trails also has a toilet cabin: the best loo with a view I've ever frequented (both photos below are taken just outside), even if getting there requires hiking poles!


For those who want an even closer view of Fuego, there's an extension hike to the ridge below the volcano's summit. This hike can take four to five hours and is very hard-going. Given that Fuego is very active, even Lonely Planet, which can be quite blasé, notes that the Fuego hike is not safe and "no scientist would recommend getting that close."

Of course, no volcano hike, including Acatenango, is entirely without risk, but I feel more comfortable staying at basecamp. Also, I am tired from the day's hike and want to rest up for the 4 am wake-up call for the sunrise hike to Acatenango's summit. 


Fuego or Fue-No?

It's still very cloudy when the five Fuego-goers in our group set off, so there's no guarantee of a good view but we cross our fingers for them. The rest of us enjoy the sunset and then, when it gets dark, have hot chocolate, eat dinner (spaghetti bolognese) and toast marshmallows over the campfire. Well, it is Thanksgiving! 


Most people go to bed around 8 pm but I stay outside taking photos. This is challenging without a tripod and because my hands are so cold (it's around 0C) when I take my gloves off to press the buttons. But I get a few nice time-lapse captures leaning my camera on the fence.


The Fuego crew return just after 9 pm. They got some incredible views, but it was a hard, hard trek: steep, slippery, dusty and very windy. They eat their dinner quickly and then we all head to bed. I keep most of my layers on and wriggle into my sleeping bag, pulling the blanket over the top.

I don't get much sleep but not because I'm not comfortable. During the night we are woken several times by the booms of Fuego doing its thing. Each time, I pull off my sleep mask and turn to the window, where I'm treated to views of Fuego illuminated with lurid red lava trails snaking down its sides. It's utterly spellbinding. The photo below is not my best work but not bad for an iPhone photo from my bed at 2:30 am!


Sunrise at Acatenango's Summit

I wake at 3:45 am to the sound of someone's iPhone alarm. "We're leaving in 15 minutes," the owner explains. It's pitch-black outside so I hastily rummage in my backpack, using my headlamp to help find the essentials I'll need for the summit push. At least I'm already dressed, so I only need to put on my outer layers and I'm ready to go.

Our group is much quieter this morning. The frigid climes are compounded by yesterday's efforts and our lack of sleep. The final 30 minutes are even tougher because the sandy, gritty soil is so thick it feels like we're wading through it. Even with hiking poles it's often a case of two steps forward, one step back.

We take a few quick breaks, watching Fuego's nocturnal activities and the lights of the small villages twinkling across the valley far below. The last part is a real scramble, but soon, we reach the summit. And we're rewarded by the most amazing views of Fuego. There are dozens of other people there, but I spend a few minutes in silence, taking it all in, 3,976 metres above sea level. It feels strangely surreal.


Just before 6 am, the sun breaks through the clouds clustered below us, painting the sky soft pink and coral hues. It's a joy to share this special moment with my fellow group members: I've only just met them but we've already experienced so much together. 

I share some of the Haribo sours I brought from home for this purpose and take dozens more photos. My hands start to get frostbite so I stick them back in my pockets, but not after persuading one of my group to take a photo of me jumping for joy — if ever there was a moment for that! (Layer count: 5!)



Before I know it, it's time to start heading back down. I have a date with the shuttle bus to Lake Atitlán, which I can see far in the distance, illuminated in the morning glow.

It takes us an hour to get back to basecamp. Parts of this section are more like cross-country skiing: I use my hiking poles to anchor me in the thick sand. I think everyone in our group falls over at least once.



Skidding Down to La Soledad

Back at basecamp, coffee and porridge await us. Objectively, the coffee is probably not great but at that moment it is the best thing I've ever drunk! We only have a few moments to savour those final views of Fuego and process what we've just achieved before it's time to pack up and begin our descent.

This part feels sightly rushed. But this is because there's a tight schedule with new hikers arriving at the trailhead and strict timings for the buses for those who have finished. We take a final group photo and set off just after 7:30 am, knowing we have to be at the bus stop by 10:30.

I find the downhill stretch harder than going uphill, mainly because of the slippery ground. (It doesn't help that I'm wearing running shoes, although even those wearing hiking boots struggle.) The 50L backpack is lighter on the way down, as there's much less water to carry, but its size impacts my balance. 

As I'm concentrating so hard on where I'm stepping, I take hardly any photos. There's a moment when I genuinely can't brake myself and think I'm going to careering down. Luckily, one of the guides catches my backpack, steadying me. Then, near the end, I come within inches of grabbing the barbed wire entwined around a fence. Thank goodness I had my tetanus jab!

When we enter the cloud forest, it starts raining — not too heavily, but enough to make me put my phone and camera into my dry bag. We start to see the ascending hikers at this stage and I hope the weather is better for them at the top.

The last 30 minutes are painful. My thighs and calves are aching and my brain is tired from having to constantly watch my step. I make it to the bottom without another fall — and just on time at 10:20 am. The guides give me a fist-bump and then I sling my backpack onto the minibus roof and gratefully sink into my seat.


What a Lava-ly Adventure!

We are welcomed back chez Lava Trails with beer and tostadas. We then have to return all of our kit and settle payment for equipment, porters and any extras (like the Fuego hike). I am surprised that it's still quite cool in La Soledad — this means I need to keep wearing my hiking clothes, which are in serious need of a wash!

One of the reasons I booked with Lava Trails is that they offer a direct shuttle bus to Lake Atitlán, rather than needing to travel an hour back to Antigua and then take another shuttle. About half of our group goes on to Atitlán, continuing the adventure together, while the others return to Antigua. 

The sharing of photos and stories in our WhatsApp group continues for days to come and I bump into several group members throughout the rest of my trip to Guatemala. What a memorable experience it was!



HIKING ACATENANGO: WHAT TO EXPECT


If my account of my overnight Acatenango hike has persuaded you to plan your own volcano adventure in Guatemala, here are some of my tips to help you prepare. These are based on my experience of doing the hike with Lava Trails, but I also included some of the points I considered when choosing a tour company.

How hard is the Acatenango overnight hike?


The hike is considered to be quite challenging, although obviously this will depend on your level of fitness and hiking experience. Our group ranged in age from early 20s to mid-60s: everyone completed the hike without any major issues, and several people also did the Fuego add-on.

On the first day, we had about four hours of hiking, mostly uphill and often with uneven, slippery paths. We took several short breaks plus a longer break for lunch. Day 2 started with the push to the summit for sunrise: 90 minutes up and one hour down. The descent to the trailhead took about three hours, including a few brief breaks.

I have a good level of general fitness but living in London, I don't get much hill training (I did some on the treadmill before leaving). I found the whole hike was OK, but I think I would have struggled to do the additional Fuego hike as well, even if I'd wanted to do it. 

As I mentioned above, I found the steep, slippy downhill sections the hardest. My legs were achey for the next two or three days: if you're going to Lake Atitlán, I highly recommend the thermal pools in San Pedro for soothing tired legs!

I didn't take attitude sickness pills (some of our group did) and didn't experience any altitude sickness symptoms. Spending three days acclimatising in Antigua probably helped.


When should I do the Acatenango hike?


I would highly recommend doing the hike during Guatemala's dry season, between November and April. The hike was challenging enough in clear, dry weather and I know I'd have found it a lot harder if it was raining and even more slippery and muddy.

There is, of course, no guarantee that you'll have good weather whenever you do the hike. After speaking to other people who did the hike on different days, I came to realise how lucky I was that we got clear views of Fuego from basecamp and at sunrise. Several people I met who did the hike ended up finding Fuego totally enshrouded in cloud and/or the sunrise being...rather less beautiful.

Although a lot of companies run trips every day, they can get booked up during busy times. I did the hike during the US Thanksgiving holiday so there were a lot of Americans in town; many companies were fully booked, apparently. December and Easter are also popular times. Try to book your hike as soon as you've firmed up your itinerary to avoid missing out. 


How should I choose an Acatenango tour company?


It should go without saying but I'll note anyway that although no volcano hike is without danger, you absolutely should not attempt this hike, or any other volcano hike, without a reputable guide. There are a few things to consider when it comes to choosing an Acatenango tour company, depending on your budget and preferred level of comfort.

The most important thing is to book direct with a company that has good reviews and a good reputation specifically for volcano hikes. This will give you more assurance and protection than going through a third-party.

Then, consider whether you want to camp or sleep in a cabin. I knew I wanted a cabin, however rudimentary, and the location of Lava Trails' basecamp, plus the cabin's floor-to-ceiling windows were big selling points for me. My top bunk in the ten-bed cabin was very comfortable and with a sleeping bag and thick blanket, I was very cosy.

Another consideration is whether you can borrow equipment from your hiking company. As I was on a two-week trip to Guatemala, involving diverse activities and climates, and only had a small suitcase, I needed to borrow some equipment and clothing. I knew Lava Trails had a good range of kit to borrow, most of which was included in the price.

I also wanted the option to hire a porter to carry my 50L backpack up the volcano (I carried it on the way down). Although you don't need a lot of things, you are required to bring 4.5L of water (including 1L for the kitchen staff to make dinner). This, plus extra clothes and other essentials soon adds up. I was very glad I had a porter and several people in our group ended up hiring one part-way through the hike (NB there's no guarantee of availability so don't count on being able to do this).

This was more of an added bonus rather than a major factor in my decision but I also loved that Lava Trails schedules a shuttle bus direct from La Soledad to Lake Atitlán after the hike. This saved me several hours of journey time, avoiding the need to go back to Antigua and then get another shuttle.


How much does the Acatenango hike cost?


Lava Trails is one of the more expensive Acatenango hike companies but almost everything was included in the price. You can definitely find cheaper options (and a few more expensive ones) but given the service provided by the guides and the quality of the equipment, food and lodging, I felt it was very good value.

I paid US $95 (£70) for my hike: a $25 deposit when booking, with the balance due in cash in Guatemalan Quetzales on arrival at Lava Trails' office. This included all park fees, transport to and from Acatenango, guides and other staff, four meals (two breakfasts, one lunch, one dinner), drinking water, a headlamp and any jackets and other warm clothes I wanted to borrow.

I paid another Q100 (£10) to borrow two hiking poles and a 50L backpack. I also paid Q250 (£25) to hire a porter (carrying up to 12kg) for the ascent only and gave about Q150 (£15) in tips to the team. 

It was Q200 (£20) for the shuttle to Panajachel in Lake Atitlán after the hike. If you return to Antigua, your shuttle home is included in the price.

If you decide to do the Fuego hike, it's another Q200 (£20). All of the extras were payable in cash at Lava Trails' office. They did have a credit card machine but you should bring enough cash in case it isn't working.


What should I bring on my Acatenango hike?


First, find out what clothing and equipment you can borrow from your hiking company. I knew I could borrow warm clothes and rain gear, hiking poles, a 50L backpack, a headlamp and empty water bottles from Lava Trails.

As I didn't know what the available clothing would be like, I packed a few layers (it helped that it was freezing when I travelled to Guatemala from London!). These included a merino wool tee, light hoodie, leggings and lightweight technical trousers, my Patagonia NanoPuff jacket, a scarf, beanie and gloves. I borrowed a thick fleece, a light rain jacket, a rain poncho (fortunately, I didn't need the latter) and an extra pair of gloves (sadly, all the windproof ones were gone).

If in doubt — and especially if you feel the cold — try to bring more thin, lightweight layers than you think you will need. An extra long-sleeved merino wool top doesn't weigh very much but can make you feel considerably more comfortable in freezing temperatures.

I wore my running shoes rather than my hiking boots. Although I slightly regret this, I didn't want to wear my hiking boots for the rest of my holiday and although I'd thought about buying some trail running shoes as a compromise, there wasn't time to break them in. So, I wore my most comfortable trainers with the best grip. I didn't miss the ankle support but I did miss the traction. 

Lava Trails doesn't provide hiking shoes or boots as part of their standard rental gear. I saw a few pairs in the supply room, but I wouldn't count on them having your size. I decided it was better to wear shoes that I knew fit me than borrowing boots that might not be comfortable.

This isn't a full list of what I packed, but these were the essentials for me:
  • Hiking poles: buy your own if your company doesn't provide them. It's hard enough doing the hike with them, so I'd hate to try it without.
  • Headlamp: crucial for late night/early morning backpack rummaging, excursions to the loo and the sunrise hike, which starts in total darkness. I bought a cheap rechargeable one for the Inca Trail; seven years later and it was still charged up!
  • Gloves and beanie hat: it gets really cold at the top and although you can probably borrow gloves, I wanted to ensure I had at least one warm, well-fitting pair. Ditto the woolly hat!
  • Baseball cap and sunglasses: luckily, I needed both!
  • Mini first aid kit and minimal toiletries: sun cream (the sun was super-strong!), lip balm, deodorant, toothbrush, tissues and hand sanitiser.
  • Small dry bag: to protect my camera, wallet and phone in case it rained.
  • Sleeping bag liner: I meant to borrow one  — for extra warmth and comfort — but forgot to pick one up. I managed fine without, but it's a nice extra.
  • Sleep mask and ear plugs: for the shared sleeping space.
  • Snacks: Lava Trails provided all meals, but having granola bars, nuts and my favourite sour candies was great motivation for the tougher moments of the trek.
  • My Anker 10k power bank: I kept my iPhone on low-power mode and it was also on Airplane mode for some of the time (there was intermittent mobile service). This power bank was enough to keep both my phone and Apple Watch charged throughout the trip.
  • My digital camera: the photos of Fuego at night were so much better than on my phone. I wish I'd brought a small tripod as trying to balance the camera on a fence when your hands are freezing cold and Fuego only erupts for a few seconds at a time is hard!


Inspired to take another incredible hike in Latin America? Read about my experience on the four-day Inca Trail to Machu Picchu!

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