After breakfast, take a field trip to Cerro Gaital Natural Monument. The lush, 827 acre nature reserve protects the mountainous terrain surrounding El Valle de Antón and is home to more than 300 bird species. Some of the best birding is done along the fringes of the reserve, where vegetation is less dense. Migrant raptors can be seen here, as well as residents like the Barred Hawk and the Bat Falcon. Look for the Tawny-crested Tanager, Chestnut-capped Brushfinch, Orange-billed Nightingale-Thrush, Green Hermit, and Spotted Woodcreeper. In the afternoon, visit Butterfly Haven, a refuge that features a 1,500-square-foot enclosure containing more than 250 beautiful butterflies, as well as educational exhibits. It is also possible to see hummingbirds and other tropical birds feeding in the gardens. Continue your exploration of the valley at APROVACA Orchid Nursery and Conservation Center, a non-profit organization established to conserve and protect native orchids. Stroll the orchid garden and the nursery, and learn about their project to reintroduce endemic orchids back into their natural habitats.