1. La Fortuna: 6-Hour Arenal Volcano Observatory & Lake Tour
Head to the Arenal Observatory on this 6-hour excursion from La Fortuna. Travel to the far side of the volcano and take in views of Arenal from different angles. Hike through gardens and forests with your guide, passing 2 hanging bridges. See the Danta River and waterfall, and learn about the ecosystem and the animals you encounter. Visit the Arenal Observatory and its museum and learn about the volcano and its history. Finish the hike at the observatory lodge and watch the sunset over Lake Arenal. End the tour in a relaxing way at a hot spring resort, where you can soak in the soothing hot springs. Enjoy a volcanic mud facial and a complimentary cocktail.