Hawaii Forest & Trail is committed to keeping the tour groups small, well-outfitted and comfortable for a pleasurable day of exploration. From their initial rainforest bird walk, the Pachecos have expanded their eco-adventure offerings to include Hawaii Volcanoes National Park, stargazing from Mauna Kea, a waterfall walk and specialized birding tours. All adventures combine a journey to a special or endangered natural setting with fascinating historical, cultural, biological, geological, climatological or other information about Hawaii's natural world, both past and present.