The 7,271-acre Collier-Seminole State Park lies partly within the great mangrove swamp of southern Florida, one of the largest mangrove swamps in the world. Collier Seminole state Park offers camping, boat ramp and historical site, A wide variety of wildlife, including several imperiled species, inhabits this unusual blend of temperate and tropical native plant communities. Collier-Seminole State Park features vegetation and wildlife typical of Florida’s Everglades. Although rare elsewhere, the park covers one of three original stands of royal palm in Florida, coexisting with large areas of mangrove swamp.