Hot Springs Day Passes in Arenal: How They Work

A practical guide to understanding day passes at Arenal’s thermal springs, including what to expect, how to choose, and a simple next step for your visit.

Arenal’s hot springs are one of the most relaxing ways to experience the region’s volcanic energy. Many visitors assume you need to stay overnight at a resort to soak in the thermal waters. That is not true. Most hotels and thermal centers offer day passes, letting you enjoy the pools, steam, and river-fed hot spots for a few hours without booking a room.

Day passes are straightforward. You pay a fee, usually from $30 to $80 per person, indicative, depending on the property and what is included. Some passes cover just the pools and changing rooms. Others include access to multiple pools of different temperatures, natural river sections, and sometimes a meal or drink. The key is knowing what you want: a quick dip or a full afternoon of soaking.

What You Get with a Day Pass

A typical day pass gives you access to the hot springs pools on the property. These pools are heated by the volcano’s geothermal activity, not by a boiler. Water temperatures vary by pool, from warm (around 37°C or 98°F) to hot (up to 42°C or 107°F). Most places have a mix of temperatures, so you can move from a hot pool to a cooler one. Some properties also have a section of the Arenal River that is naturally heated by volcanic runoff. This is a unique experience, as you sit in a gentle current of warm water surrounded by rainforest.

Changing rooms, lockers, and showers are usually included. Towels may be provided or available for a small extra fee. Some day passes include a welcome drink, such as fresh fruit juice or a small snack. Higher end passes might include a buffet meal or a set lunch. Always check what is included before you buy.

How to Choose a Day Pass

Your choice depends on your budget and how much time you have. If you want a simple soak for an hour or two, a basic pass with just the pools is enough. If you plan to spend the whole afternoon, look for a pass that includes a meal and access to multiple pool areas. Families often prefer properties with larger pools and shallow areas for children. Couples might like quieter spots with more natural settings.

Location matters too. Some hot springs are close to La Fortuna town, while others are near the base of Arenal Volcano. If you are driving, parking is usually free. If you are using a taxi or shuttle, check the distance to avoid extra costs. Most day passes are valid from late morning until early evening, around 10 a.m. to 6 p.m. A few places offer evening passes for a different atmosphere, with the pools lit by lanterns and the volcano as a dark silhouette.

Practical Tips for Your Visit

Bring a swimsuit, a towel if not provided, and water shoes. The pool bottoms can be slippery, and some natural river sections have rocks. Sunscreen is important, even on cloudy days, because you are at a lower elevation and the sun is strong. Stay hydrated. The hot water can dehydrate you faster than you expect. Most properties have bars or restaurants, but water is usually available for free.

Arrive early to avoid crowds, especially on weekends and holidays. Weekday mornings are the quietest. If you have a rental car, you can visit multiple hot springs in one trip, but it is better to pick one and relax. The whole point is to slow down.

Your Next Step

Decide how much time you want to spend and whether you want a meal included. Then pick one hot spring property that fits your style. Book your day pass online or at the front desk when you arrive. Show up with your swimsuit and a sense of calm. The warm water and the sound of the rainforest will do the rest.