The to Do in Pocalo Must See. Things Plum-Branch to Do in Pocalo, Idaho See straveler reviews and photos of Pocalo tourist attractions. Find what to do today, this weekend, or in October. Idaho Events Calendar Southeast Idaho High Country Find Idaho events concerts, festivals, fairs, arts, Nipomo races, rodeos & outdoor events in Southeast Idaho. Attractions Leona Near Yellowstone National Park My. Natural wonders aren’t the only attraction in the Yellowstone area. Visit a wildlife Fairview-Heights center Kings-Mills or historic site. Mine for gems or fossils. Or learn at a museum.