Travels in Geology: Guatemala's Volcan Pacaya: A feast for the senses

The summit of Volcán Pacaya in February 2016. Credit: Michael Steel. The summit of Volcán Pacaya in February 2016. Credit: Michael Steel.
 

Located in northernmost Central America, Guatemala is home to 22 volcanoes, seven of them active, some of which are accessible to hikers looking for a thrilling experience. The most popular volcano for tourists to climb is the infamous Volcán Pacaya, close to the former capital city of Antigua — a UNESCO World Heritage site that is worth a visit in its own right. The trip up Pacaya is suitable for hikers of all levels, including beginners and youngsters, as it takes just a few hours to complete. The views en route and at the summit are spectacular; and how many other places are there where you can stand atop still-cooling tephra while roasting marshmallows over “hot pockets” in the ground? If climbing an active volcano is on your bucket list, I highly recommend Pacaya.
 

An Active Stratovolcano

Pacaya, part of the Central American Volcanic Arc, is a complex basaltic stratovolcano peaking at 2,552 meters. Pacaya’s volcanism began about 23,000 years ago. Historical records, which date to the Spanish invasion of Guatemala in the 16th century, indicate there have been 48 eruptions since 1565. Summit activity increased starting in 1999, and the volcano has erupted almost every year since then. Much of the activity consists of Strombolian-type eruptions — small blasts of cinders and bombs predominantly — with intermittent lava flows, although explosive Plinian eruptions also occur. Most of the recent eruptions have not had disastrous impacts on the surrounding communities or country, with one exception.

On May 27, 2010, at about 8 p.m. local time, Pacaya erupted, spewing debris up to 1,500 meters above the volcano and ash up to 13,000 meters above sea level. This was not the typical small, Strombolian eruption that people in the country had come to live with. Thick layers of ash covered residential areas 45 kilometers away, blanketing the communities with fragments of pulverized rock, minerals and volcanic glass that damaged many houses and caused car accidents. About 3,000 local residents were evacuated from their homes. Lava bombs catapulted from Pacaya’s depths killed a TV reporter, and several local residents later died clearing ash from roofs. The international airport in Guatemala City was closed for three days, and agricultural land used to produce coffee — one of Guatemala’s primary export crops, grown in the highlands on the flanks of volcanoes — was left unusable.

The president of Guatemala declared a “state of calamity” as a result of the incident. To make matters worse, Tropical Storm Agatha hit the country two days later, dropping nearly a meter of rain and turning the ash on the ground into a slurry. Landslides and floods — made worse by volcanic ash clotting up drainage systems — wreaked havoc on the nation, further damaging coffee fields and burying some villages; nearly 200 people died and thousands were displaced.

Guatemalans are accustomed to smaller eruptions on Pacaya like in 2009 (above) or in March 2010. The May 2010 eruption far eclipsed these, shooting debris 1,500 meters and ash 10,000 meters above the summit. Credit: Andrew White. Guatemalans are accustomed to smaller eruptions on Pacaya like in 2009 (above) or in March 2010. The May 2010 eruption far eclipsed these, shooting debris 1,500 meters and ash 10,000 meters above the summit. Credit: Andrew White.

A smaller eruption on Pacaya in March 2010. Credit: David Amsler. A smaller eruption on Pacaya in March 2010. Credit: David Amsler.

However, there was a silver lining: The eruption and storm publicized Guatemala and turned Pacaya and the surrounding area into a tourist hot spot. Shortly after the eruption, thrill-seeking tourists began flocking to Pacaya to see the fresh tephra still glowing. At certain points, the tephra was hot enough that it would melt hikers’ shoes. A national park was created, and volcano tourism gave the country’s tourism sector a much-needed boost, helping people living close to Pacaya rebuild their lives.

Six years after the eruption, Volcán Pacaya is a thriving and popular tourist attraction. And, in February 2016, I decided to venture there myself.
 

Starting the Climb

I am a twenty-something British traveler who has been living in Guatemala City for a year. I’m not a geologist or much of a hiker, but I love the outdoors and regularly look for new adventures. Many people had recommended I visit Pacaya, but I was hesitant due to the aggressive, frequently erupting nature of the volcano and the fact that I’m not in the best physical shape. I eventually talked myself into booking a tour with a reputable tour operator specializing in hiking tours of the volcano.

Volcán Pacaya is about 25 kilometers south of Guatemala City, but the drive takes about an hour and a half. Acatenango, Fuego and Agua are other nearby volcanoes that can also be climbed. Credit: both: K. Cantner, AGI. Volcán Pacaya is about 25 kilometers south of Guatemala City, but the drive takes about an hour and a half. Acatenango, Fuego and Agua are other nearby volcanoes that can also be climbed. Credit: both: K. Cantner, AGI.

  Author Michael Steel at the start of the hike up Pacaya. Credit: courtesy of Michael Steel. Author Michael Steel at the start of the hike up Pacaya. Credit: courtesy of Michael Steel.

Even though Pacaya is just 25 kilometers south of Guatemala City, the morning drive with my tour guide, Miguel, took about 90 minutes due to Guatemala’s hilly landscape, winding roads through suburban towns, and the long, circling ascent to the beginning of the trek. The journey is a bit harrowing: Your ears pop with the rising altitude, and the sharp turns on narrow cliffside roads feel risky. And the oncoming tourist buses that take up more than their fair share of the road, pushing you to the edge, don’t help.

Visitors are first dropped off at a visitor center to pay the entry fee — 50 quetzales, or about $6.50 (included in the price if you’ve booked a tour) — and complete a tourist information form so they can keep a record of how many people visit and where they are from; tourist numbers for 2015 ran into the thousands, according to the Guatemalan Institute of Tourism. There is also a store where you can buy last-minute items like water or a candy bar. Outside the visitor center, local children will rent you hiking sticks for 5 quetzales each ($0.65), an amenity I later appreciated having.

Miguel, two other international tourists and I set off on the 3-kilometer round trip hike.

We began ascending almost immediately. The surface of the trail and much of the surrounding area is covered in ash, evidence from past eruptions. Stepping amid the uneven and unsteady surface is a bit like walking in sand: It requires you to use every muscle in your legs so as not to lose your balance. Even at this early stage in the hike, I was questioning what I had gotten myself into. I had to dig in my heels and push my body to work harder. Local villagers follow you with horses along the way, and any time they see a hiker struggling, they are quick to offer a ride up on horseback for $10. I declined, determined to do it myself.

During the first part of the hike, trees line the trail, blocking the sunlight at times and offering shade but also increasing the humidity and, in my case, causing more sweat to run down my face than I knew was possible. There is also farmland along the route; at this altitude (about 2,500 meters), coffee is a popular crop because the higher coffee is grown, the better the end product typically turns out as the altitude slows the bean’s maturation process, providing time for complex sugars to develop and producing harder, denser coffee cherries.

 Pacaya’s destructive capabilities are visible far from the summit. Credit: Jean-Marie Prival. Pacaya’s destructive capabilities are visible far from the summit. Credit: Jean-Marie Prival.

Tephra from eruptions dating back thousands of years lines the side of the trail up Pacaya. Credit: Michael Steel. Tephra from eruptions dating back thousands of years lines the side of the trail up Pacaya. Credit: Michael Steel.

A little farther along the trail, you see areas where previous eruptions have damaged the landscape — broken trees and large tracts of barren land where the tephra is so thick that nothing can grow.

A good tour guide will point out intriguing things to see along the trail, like the palo llora-sangre tree, which weeps a reddish substance when cut that has long been used as a dye. Credit: Michael Steel. A good tour guide will point out intriguing things to see along the trail, like the palo llora-sangre tree, which weeps a reddish substance when cut that has long been used as a dye. Credit: Michael Steel.

  During the first part of the hike, trees line the ashy trail. Credit: Michael Steel. During the first part of the hike, trees line the ashy trail. Credit: Michael Steel.

As we hiked, Miguel discussed the uses of some of the native trees growing on the mountainside. One tree, for instance, “palo llora-sangre” (roughly translated as “wood that cries blood”), has a reddish substance beneath its bark that has long been used as a clothing dye in Guatemala’s indigenous communities.
 

The Summit

We reached the summit about an hour and a half after we started. Standing 2,552 meters above sea level, I breathed in the fresh air, gazing at the picturesque panorama around me. The scenery is beautiful. From the summit, you can see three other volcanoes nearby that you can also climb: Agua, Fuego and Acatenango. Another of Guatemala’s treasures, Lake Atitlán, glimmers in the distance. The low skyline of the capital city proves how diverse Guatemala’s landscape is. The view in every direction is completely different from the next. But perhaps the most intriguing sight is Pacaya’s distinctive crater and the remains of the 2010 eruption. A 4-meter-high pile of tephra remains after lava from Pacaya’s crater and side vents poured out at temperatures between 700 and 1,300 degrees Celsius. Although it has now cooled and solidified, standing 25 meters or so away from the tephra, we could feel heat coming from it.

The view from the summit includes nearby Agua, Fuego and Acatenango volcanoes. Credit: Michael Steel. The view from the summit includes nearby Agua, Fuego and Acatenango volcanoes. Credit: Michael Steel.

Finding your footing on lava like that on Pacaya can be challenging. Credit: Michael Steel. Finding your footing on lava like that on Pacaya can be challenging. Credit: Michael Steel.

We descended a steep, ashy slope to take us to the tephra pile (the hiking stick served its purpose here), and it wasn’t until we were on level ground with it that we could truly acknowledge the magnitude of what happened in 2010: It towered over us, blocking our view of the landscape.

The author’s hiking companions and tour guide toast marshmallows over “hot pockets” in the lava atop Pacaya — a favorite activity. Credit: Michael Steel. The author’s hiking companions and tour guide toast marshmallows over “hot pockets” in the lava atop Pacaya — a favorite activity. Credit: Michael Steel.

A “hot pocket” in the lava. Credit: Jean-Marie Prival. A “hot pocket” in the lava. Credit: Jean-Marie Prival.

The tephra flow is a good resting point during the trek; it allows you to relax and catch your breath. In the solidified lava, mineral crystals lend a sparkle to the rock. This area also hosts what the guides call “hot pockets”: After six years, the lava flows have cooled and solidified enough to walk on, but they are still quite hot below the surface. There are small gaps in the flows where you can toast marshmallows or cook a hot dog. Nature has created an oven for everyone to use.

Locals sell handmade souvenirs out of the Lava Store, a shack by the tephra pile near Pacaya’s summit. Credit: Michael Steel. Locals sell handmade souvenirs out of the Lava Store, a shack by the tephra pile near Pacaya’s summit. Credit: Michael Steel.

After snacking heavily on toasted marshmallows, our tour guide led us over the top of the tephra pile; the rock is uneven and can crumble beneath your feet, so be sure you keep a firm grip on your hiking stick. On the other side of the tephra pile is the Lava Store, which sells souvenirs such as jewelry and other merchandise. The products are made using the ash from Pacaya’s eruptions. Women of the indigenous community in Guatemala use the ash to paint small images on coconut shell necklaces and bracelets that symbolize messages from Guatemalan culture, in particular focusing on their Mayan heritage. Take around Q200-Q300 ($25-40) if you want to buy something.
 

The Descent and the Memory

Locals offer horses for rent to anyone who looks like they might prefer to ride, rather than hike. Credit:  Michael Steel. Locals offer horses for rent to anyone who looks like they might prefer to ride, rather than hike. Credit: Michael Steel.

After eating my bodyweight in marshmallows and a little shopping, it was time to head back down the volcano. At the summit, I took a final glimpse of the view and reflected on the experience, realizing that Pacaya is much more than a tourist destination; it provides a way of life for the locals. You can appreciate how the villagers on the volcano’s flanks have made Pacaya their home. Children and stray dogs hike along with you; locals offer horses, jewelry, mementos and food to tourists; and local tradesmen collect wood and leaves from the “árbol de queso” (“tree of cheese”), which are used to cover the local cheeses they sell. They live from the land around Pacaya.

There are, of course, other places in the world where you can hike on an active volcano. But I guarantee that a hike up Pacaya will be an experience you won’t soon forget.
 

 

Getting there and getting around Guatemala's Volcan Pacaya

Shops, restaurants and hotels line Antigua’s famed cobblestone streets. Agua Volcano looms behind Santa Catalina Arch, which originally allowed nuns to cross from one side of the Santa Catalina convent to the other without going outside. Credit: ©iStockphoto.com/ loca4motion. Shops, restaurants and hotels line Antigua’s famed cobblestone streets. Agua Volcano looms behind Santa Catalina Arch, which originally allowed nuns to cross from one side of the Santa Catalina convent to the other without going outside. Credit: ©iStockphoto.com/ loca4motion.
 
Visitors to Guatemala fly into Guatemala City’s La Aurora International Airport, the country’s only international airport. From there, I recommend traveling to the beautiful old colonial city of Antigua, a UNESCO World Heritage site that offers some of the best of Guatemalan culture, from restaurants and bars to architecture and shopping. It is common for travelers to share a shuttle bus from the airport to Antigua — expect to pay about $10 for the 60- to 90-minute journey.

Antigua offers a variety of accommodations, ranging from $7.50 for a bed in a basic shared-dorm in a hostel to $50 to $70 per night for a luxury hotel suite. I suggest checking www.hostelworld.com or Booking.com to find the most suitable hotel for your needs. I cannot recommend Antigua enough for anyone who loves to travel; it is a beautiful city without the fast pace you might expect. Pacaya is less than an hour from Antigua and the drive to the volcano is much more relaxing than the drive from Guatemala City. Wherever you stay, I’d recommend hiring a tour company to get you to, and up and down, Pacaya. It is possible to travel to Pacaya without a tour, but I’d advise against it. The experience is just easier not having to worry about logistics and safety.

The tour company I went with — Guatemalan Adventure (http://guatemalanadventure.com/pacaya-volcano-tour) — was superb; I was picked up and dropped off at my home and the English-speaking guide was friendly and knowledgeable about Pacaya and Guatemala in general. A reputable tour will run you between $20 and $75, depending on what’s included. You can even do an overnight trek and sleep on the volcano in tents provided by the tour company.

Although known as the “land of eternal spring,” Guatemala typically has two seasons: summer and the rainy season. October to May is customarily considered the “summer” season in Guatemala as it rarely rains and the weather is at its hottest toward the end of that period. The rest of the year, the weather is still humid and warm , and downpours can be intense, especially when hurricanes come through. The best time to visit is between January and March, as the weather is not at its hottest and you’re likely to miss the rain. For the trek up Pacaya, T-shirts and shorts are suitable, perhaps with a light windbreaker at the summit, but wear the most comfortable (and sturdy) sneakers or hiking boots you can.

Guatemala has some outstanding cuisine. If you decide to stay in Antigua, there is an excellent food truck near the central market that sells ceviche made from fresh raw fish and shrimp cured in citrus juices and spiced with ají or chili peppers. Ask the locals where to eat ceviche and I can all but guarantee you’ll be directed to this truck. Also be sure to find shucos — Latin hot dogs, served with avocado, mustard, ketchup and spices. Wash them down with a local beer while you enjoy putting your feet up after the hike.

Michael Steel

Steel is a film school graduate who now works as a freelance writer and photographer, focusing on adventure, nature and culture mainly in Central America. Living in Guatemala, he regularly seeks out new outdoor experiences, hoping to inspire people to step out of their comfort zone.

Wednesday, September 28, 2016 - 06:00

Michael Steel

Steel is a film school graduate who now works as a freelance writer and photographer, focusing on adventure, nature and culture mainly in Central America. Living in Guatemala, he regularly seeks out new outdoor experiences, hoping to inspire people to step out of their comfort zone.

Wednesday, September 28, 2016 - 06:00

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