Set at the base of Arenal Volcano, Baldi offers 25 thermal pools fed by volcanic heat, plus water slides and restaurants. This day pass is ideal for a restorative, family-friendly day in natural hot springs with resort conveniences.
More ways to explore the area's outdoor wonders
Steam rises in bands off the pools as rainforest birds call from the canopy — Baldi Hot Springs sits at the foot of Arenal Volcano where mineral-rich water pours through a network of 25 thermal pools and small waterfalls. Walkways thread between warm basins; some pools are quiet and shallow, others bubbly and social, and two tall water slides angle down from the highest terrace, promising a quick adrenaline jolt before you settle back into heat.
Difficulty
easy
Duration
6 hours
Fitness Level
Suitable for most fitness levels — requires only short walks and some steps; expect wet, uneven surfaces.
Wildlife
History
Thermal springs in the Arenal area are a direct result of volcanic activity; locals historically used warm springs for bathing and medicinal soaking long before resort development.
Conservation
Follow posted rules: don’t introduce soaps or sunscreen into the pools, stay on walkways to protect vegetation, and avoid feeding wildlife to reduce human-wildlife conflict.
Reserve your spot on the Baldi Hot Springs Day Pass in La Fortuna: 25 Thermal Pools today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Pick a quieter arrival time
Arrive early or later afternoon to avoid the peak midday crowd and enjoy calmer pools; reserve restaurant times in advance.
Leave valuables behind
Lockers are not included with the pass and wet areas are slippery — bring a minimal dry bag and secure valuables before entering.
Manage heat exposure
Move between hotter and cooler pools, drink water regularly, and limit long continuous soaks to avoid overheating.
Respect food and clothing rules
No outside food is allowed; restaurants require dry clothes and set meal times — follow signage to avoid being turned away.
Swimsuit
Essential for pool access and water slides.
summer
Water shoes or grippy sandals
Protect feet on wet stone paths and provide better traction around pools.
Quick-dry towel
Useful for changing areas and required for restaurant entry where dry clothes are enforced.
Reusable water bottle
Helps you stay hydrated between hot-soak sessions.
summer