This self-proclaimed ‘oasis of serenity’ is a masterpiece of landscape architecture that is home to more than 80 varieties of heliconias, tropical flowers, plants and trees. The 2.3-hectare island overlooking the Río Puerto Viejois is also a refuge for 228 species of bird, including a spectacled owl who returns every year to raise her family. There are resident howler monkeys, river otters, sloths, and a few friendly dogs that will greet you upon arrival.
Dutch owners Henk and Carolien offer guided tours to show off the most memorable plants, including rare hybrids of heliconia found only on the island. They also own swatches of secondary forest on either side of the garden, which offers a wild forest buffer and attracts wildlife. The admission fee is waived for overnight guests, who stay in immaculate raised cabins with stone floors and breezy balconies (without/with air-con US$78/90). Heliconia Island is about 5km north of Horquetas.