List of bike trails featuring 30 maps, numerous pictures, with links to other sites containing information on other Ohio bicycle trails.

Provides information about Ohio's 1200 mile trail including section descriptions, hike suggestions, and an events calendar.

Includes resources and links to trail locations, recommended gear, book reviews, and a forum.

A social organization of people who ride tandem bicycles in Ohio. Includes membership, newsletter and schedule.

Includes stories, results and season calendar for triathlon events.

A resource on bicycling information throughout Ohio containing maps and contact information.

Organization improves the lives of Ohio's bicyclists through legislation, education, and sharing ideas. Includes list of officers, activities and links.

Promotes increased access to Ohio climbing areas, safe and responsible climbing, and sponsors events, competitions and presentations.

Wildernet has detailed information on hiking trails, lakes, campgrounds, and outdoor activities in Ohio.

A multi-purpose recreation and transportation trail linking Cincinnati, Columbus and Cleveland. Includes information on the organization, map of trails and news.

This major trail through Cuyahoga Valley National Recreation Area makes connections to many of the natural and historic sites and other trails in the park. Site includes maps.