View a photo gallery featuring pictures covering each of the 57 US National Parks. 

Offers reservations and information about national parks throughout the U.S. and Canada, including lodging and activities.

Interactive resource for and about hiking the Appalachian Trail. Features include forums, photo gallery and a personal trip journal directory.

Government site provides information about federal recreation areas. Search by state, activity, agency, or by map.

Publisher of visitor guide magazines offers information on trip planning, reservations and family activities online.

Purchase the National Parks Pass, plan a trip, read community opinions or learn about volunteer opportunities.

Non-profit membership organization whose volunteers and club affiliates protect and maintain the trail. Provides up-to-date information on trail conditions, volunteer opportunities, trail maintenance training, and links to trail clubs along the corridor.

Guide featuring park descriptions and fees, a lodging directory, trip and activities planning information, books and maps.

Interactive maps and timeline for following the Lewis and Clark Trail today, describing what was happening with the Corps of Discovery, unchanged sites they visited, museums, reconstructions, historical attractions, events, and town-by-town travel aids.

Gallery of pictures of some of America`s national parks and monuments.

National Park Service information.

National Park Service information on this multi-state national trail extending from Georgia to Maine.

Not-for-profit portal affiliated with USDA Forest Service and Bureau of Land Management. Resource for maps, guides, passes, permits, pictures and recreation information for state and federal lands.

Interactively follow roads and trails of many National Parks online.

Information on location, seasons open, area in acres, major attractions and activities.

General introduction to some of the areas managed by the National Park Service.

Resource offers park and wildlife safety, virtual visits, exploration with guides, how to take action and nation involvement.

Collection documenting the history, cultural aspects and geological formations of areas that eventually became National Parks.

A personal journey from east to west through 358 sites documenting their travels through writings and photos.

Land conservancy dedicated exclusively to America`s national system of parks, wildlife, scenic wonders and historic monuments.