This garden and hotel complex is host to 3.5km of hiking trails and five scenic waterfalls, the largest one of which – La Catarata de la Paz (Peace Waterfall) – is probably one of the most photographed sights in Costa Rica. Visitors can also tour a butterfly conservatory, an aviary, an orchid display, a serpentarium and a historic Tico farmhouse that dates back to 1900. It’s an ideal spot for active seniors and small children (there are even special children’s activities), since many of the trails are smooth and well-maintained.