You can really make the most of your time and money by doing three tours in one day for a reasonable price. 1- Go exploring lake Granada on a boat ride where you'll get to see birds, learn about the islands and visit the Monkey Island. 2- Learn more about our history and rich culture by doing a walking tour around the colonial city of Granada funded in 1524, where you'll appreciate nice colonial buildings. 3- Go and see the amazing view from Catarina lookout, which is on top of an extinct volcano that's now a lake (laguna de apoyo). 4- And finally, don't miss out on the amazing experience of seeing lava at MAsaya volcano and taking some amazing pictures with the orange background of lava in the background. be aware,some times the volcano makes small explotions in the main crater, the goverment may shut down part of the park. Still we could see baby volcano and the hill of the smocking ground.