Hike the lava-scarred trails at the base of Arenal Volcano with a naturalist guide, then soak in Baldi’s hot springs and finish with a Costa Rican buffet dinner. This easy, interpretive outing pairs geology, wildlife, and thermal relaxation in one half-day loop.
More ways to explore the area's outdoor wonders
You step off the minivan into humid air that smells of wet volcanic rock and green growth, the conical silhouette of Arenal rising like a weathered watchtower against a blue-gray sky. The trail slips into rainforest, roots and warmed stones underfoot, and every viewpoint opens to the near-perfect cone—5,479 feet of volcanic history standing quietly while steam and thermal pools mark the ground’s ongoing heat.
Difficulty
easy
Duration
5–6 hours
Fitness Level
Suitable for most fitness levels; you should be able to walk 3–4 km on uneven terrain and climb short steps.
Wildlife
History
Arenal’s most dramatic modern eruption began in 1968, reshaping nearby lands and communities; subsequent decades of activity created extensive lava fields now being reclaimed by rainforest.
Conservation
The area balances tourism with conservation—follow guide instructions, stay on trails, and avoid introducing pollutants to thermal waters to protect fragile regenerating ecosystems.
Reserve your spot on the Arenal Volcano Lava Trail and Baldi Hot Springs with Dinner today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring a refillable water bottle
Hydrate before and during the hike—tropical humidity and warm springs increase fluid needs.
Wear closed-toe hiking shoes
Trails cross old lava and forest roots; grippy, supportive shoes reduce slips and ankle strain.
Pack insect repellent and quick-dry clothing
Mosquitoes are common in humid forest; lightweight, breathable fabrics keep you comfortable.
Bring swimsuit and quick-dry towel
You’ll have time at Baldi Hot Springs—plan to change and dry off for the drive back.
Sturdy hiking shoes
Provide traction on mixed lava-rock and forest trails.
Reusable water bottle or hydration bladder
Keeps you hydrated in humid conditions and reduces plastic waste.
Insect repellent and sun protection
Protects against mosquitoes and sun during trail sections and breaks.
Swimsuit and quick-dry towel
Required for hot-springs time at Baldi Resort after the hike.