Sierra Hotels with Swimming Pool

"Staff were so friendly, rooms were exceptional. Hot springs pools and waterfalls are amazing. The Rio club attached was well worth visiting. So beautiful and I highly recommend the river tubing. "

"The cabin was very comfortable and clean. The resort team was very friendly and helpful. We enjoyed the hot spring pools. The breakfast has a big food section. We will recommend this resort to our friends. "

"101% 101degrees! Tell your friends and family about it! This is place is a paradise! 5⭐⭐⭐⭐⭐"

"overall excellent experience "

"Plenty of awesome hot springs. Beautiful grounds. Great room service. Good included breakfast! "

"I doubt you can find a better view of the Arenal Volcano than at Arenal Observatory Lodge, plus the property is gorgeous and filled with wildlife (so many birds and a troop of monkeys swung by one evening). This isn't a fancy place — more old school — but if you're looking for a peaceful space to reset and experience nature, it's perfect. We'd stay here again."

"This hotel is amazing, the rooms are very large, clean, and close to everything. The staff is incredible, helpful, friendly, they go above and beyond to help. I would highly recommend this hotel "

"Everything was perfect. Location, amenities, food, environment, staff. Cannot say enough good things about our stay. We had our honeymoon here and loved every moment. Elio and the staff ensured we had everything we needed. Would love to stay again."

"Amazing good. The thermal experience is worth it! Views of the volcano and wildlife I felt relaxed and connected with nature! Friendly staff with amazing and recommendations on activities and local food Amazing time!!"