Arenal Volcano and its spectacular scenery attract thousands of travellers every year. This towering cone, located next to Lake Arenal, captivates visitors with its majestic silhouette and last eruption in 2010, a reminder of its status as one of the most active volcanoes in the country.
The region is ideal for thrill-seekers, with a wide range of activities such as ziplining, abseiling, tubing, mountain biking and trekking – offering an adrenaline rush to suit all tastes. However, as exciting as these adventures are, they usually require a guide and must be booked through agencies, which can be costly in a country known for being one of the most expensive in Central America.
But don’t worry, there are ways to explore some aspects of the Arenal Volcano without breaking the bank. Here are two affordable activities you can do on your own in the region.
Discover the lava field on the Arenal 1968 trail
In July 1968, the Arenal volcano erupted and transformed the landscape. The lush forest that once covered the mountain gave way to a carpet of ash and dark rocks, remnants of this powerful eruption. The Arenal 1968 Trail offers a historical journey through this lava field, a reminder of the cataclysm that reshaped the region.
A scenic stop: the view of the volcano
Before starting your walk, stop at the viewpoint at the start of the trail. The view of the volcano is sublime, especially when it’s clear of fog and clouds. You may have better luck than on a rainy day, when the sky is grey and heavy clouds are pouring down. But patience will be rewarded: when Arenal finally appears, it’s worth getting out your camera and savouring the scene.
Two trails to explore the remains of the eruption
- Sendero Bosque 1968: A 4.7 kilometre trail through the forest before reaching the lava field.
- Sendero Colada 1968: A more direct route of 4 kilometres leading directly to the lava field.
If you enjoy forest walks, theonger trail is ideal, while those eager to reach the lava field may prefer the second trail.
The Sendero Colada 1968 experience
The beginning of the trail is relatively flat, passing through a wooded area. It becomes more rugged as it approaches the lava field, where solidified lava and volcanic debris make the terrain more challenging. Over time, nature has reclaimed parts of the landscape, with trees, shrubs and even a few flowers finding their way between the volcanic rocks.
The highlight of this hike, the Lava Flow Summit, offers an incredible view of Costa Rica’s lush landscape. Facing you is the majestic Arenal volcano, and if you turn around you’ll see Lake Arenal surrounded by mountains. Climbing higher up the volcano is prohibited due to ongoing volcanic activity.
- Tips: Plan to hike on a clear day for the best views and wear sturdy footwear suitable for the uneven terrain.
- Getting there: About 10 kilometres from La Fortuna, take the dirt road towards El Castillo. The entrance to the Arenal 1968 trail is 2.7 kilometres from the turnoff.
- Cost: $12 USD per person.
Relax in a hot spring river
Thanks to the geothermal activity of the Arenal volcano, the town of La Fortuna is surrounded by numerous hot springs. Many establishments offer bathing in charming pools set in lush surroundings, but these facilities come at a price, which can be limiting for budget-conscious travellers.
Fortunately, there’s a free and authentic alternative: a natural hot spring river near the popular Tabacon Hot Springs, where the warm water flows freely. This natural river offers a simple, rustic experience, allowing visitors to mingle with locals and enjoy the thermal benefits without the polished surroundings of paid facilities.
To reach the natural pools, you’ll have to climb over rocks that can be slippery. Be careful, but locals are often on hand to help. Once you are between the rocks, let the warmth and current of the river soothe your body. With the leaves of the trees forming a natural canopy overhead, the place gives a unique sense of connection with nature.
This activity allows you to experience the geothermal power of the Arenal volcano first hand. The warm water flowing through the river is a reminder that this giant is far from dormant.
- How to get there: Coming from La Fortuna, drive past the first bridge and the Tabacon Hotel. Park on the side of the road, cross the yellow barrier and go under the bridge to reach the river.
- Tips: Don’t bring any valuables with you, as you will have to leave them unattended on the bank. Wear your swimsuit under your clothes as there are no changing facilities.
The hot springs are an ideal activity in any weather, making them perfect for Arenal’s frequent rainy days.
