Puerto Rico
ModerateMaricao State Forest Rio Maricao Trail
Coffee country creek crossings and canopy climbs
Feature: Scenic
Puerto Rico
ModerateCamuy Caves to Quebradillas Coast Road
Karst caves to Caribbean cliffs through limestone maze
Puerto Rico
DifficultCordillera Central Ridge Road (Ruta Panorámica Section)
Island spine traverse through cloud forest and coffee country
Puerto Rico
ModerateEl Yunque Forest Road 988 (Caimitillo Trail)
Rainforest summit through the Caribbean's only temperate zone
Indiana
ModerateHarrison-Crawford State Forest Pioneer Ridge Trail
Limestone quarry roads with Ohio River Valley views
Iowa
EasyWaubonsie State Park Ridge Road to Mormon Pioneer Cemetery
Mormon Trail history with Missouri River valley views
Ohio
ModerateShawnee State Forest Turkey Creek Mining District Loop
Historic iron mining district with creek crossings
Indiana
ModerateHoosier National Forest Monroe Lake Peninsula Trail
Technical peninsula loop with creek crossings
Iowa
DifficultLoess Hills Pioneer Ridge Backcountry Route
Unique windblown ridge traverse in prairie country
Indiana
ModerateClark State Forest Timber Ridge Loop
Working forest roads through Indiana timber country