Garvan Woodland Gardens near Hot Springs is an internationally respected botanical garden. It's also one of top five botanical gardens in the nation. The Delta Rivers Nature Center in Pine Bluff features bald eagles, a resident alligator, fish native to Arkansas and a trail system for viewing wildlife out in the wetland area. Fort Curtis in Helena is a re-production of a Civil War earthen fort-- the only one of its kind in the region. The Little Blakely Trail System is comprised of several loop trails in the Ouachita National Forest. Open to hikers and mountain bikers, if offers spectacular views of Lake Ouachita.