This document lists 5 favorite activities for nature lovers in Jamaica: 1) Dunn's River Falls, a popular 600-foot high waterfall near Ocho Rios that can be climbed while wearing water shoes. 2) River rafting on the Martha Brae River, a slow-paced rafting experience through the streams. 3) Hiking up the Blue Mountains for lush green scenery and views of the landscape where Blue Mountain coffee is grown. 4) Touring the Green Grotto Caves that were once used as shelters but now store rum. 5) Night diving at Luminous Lagoon, where bioluminescent plankton cause the water to glow blue