The 2.2 million acres of Yellowstone-National Park includes boardwalk trails and backcountry trails, totaling over 900 miles of trails. It's an amazingly scenic park that's perfect for casual day hikers as well as backpackers and long-distance trekkers.

The Iditarod-Trail is 1 of 19 trails designated as a National Historic Trail. The trails runs roughly 2,400 miles, mostly east/west in Alaska. The famous dog sled race follows most of the trail.

54 historic miles in the state of Alabama that follows the route of 3 civil rights marches in 1965. There are 19 official National Historic Trails in the USA. Nice gift idea or keepsake to commemorate your National Historic Trail experience from Selma to Montgomery in Alabama. #mlk #martinlutherking #civilrightsmarch

The California Trail is one of 19 National Historic Trails. It represents the massive migration to the western U.S. during the gold-rush of the 1840s and 1850s. It passes through 10 states and covers approximately 5,600 miles.

The Nez Perce (Nee-Me-Poo) Trail was designated as a National Historic Trail in 1986. It passes through Oregon, Idaho, Montana and Wyoming. Great gift or memory keepsake of your long distance #hiking adventure. Great for #hikers, backpackers, and anyone who loves the outdoors and learning about significant moments in history.

Route map design of the Old Spanish Trail, 1 of 19 National Historic Trails

Route map design of the Oregon Trail, 1 of 19 National Historic Trails

Route map design of the Pony Express Trail, 1 of 19 National Historic Trails

List of the 19 trails officially designated as National Historic Trails

the North Country Trail is one of 11 trails officially designated as a National Tcenic Trail; and at 4,600 miles, it's the longest!

The Appalachian Trail is 1 of 11 trails officially designated as a National Scenic Trail in the USA.

The Continental Divide Trail is 1 of 11 trails officially designated as a National Scenic Trail in the USA.

The Florida Trail is 1 of 11 trails officially designated as a National Scenic Trail in the USA.

The Pacific Crest Trail is 1 of 11 trails officially designated as a National Scenic Trail.

The New England Trail is 1 of 11 trails officially designated as a National Scenic Trail in the USA. Collect all 11 as a memory keepsake of the trails you've hiked sections of or have completed!

The Arizona Trail is a National Scenic Trail that runs north-south across the entire state of Arizona. It is an 800 mile path for the non-motorized enjoyment of deserts, mountains, canyons, and forests linked by the trail.

List of the 11 trails officially designated as National Scenic Trails

The Lewis and Clark National Historic Trail commemorates the Lewis and Clark Expedition of 1804 to 1806. The trail is roughly 3,700 miles and runs through 11 states. The Lewis and Clark Trail is the second longest of the official National Scenic and National Historic Trails.

The Ala Kahakai Trail is broken into 6 zones that are not continuous. The segments combine for a total of about 175 miles on the island of Hawaii. The name Ala Kahakai translates as 'The Shoreline Trail'. The trail follows ancient fishermen trails.

The Ice Age Trail in Wisconsin runs approximately 1,200 miles roughly along the terrain formed by a glacier present during the last ice age. Numerous glacial features can be seen in various parts of the trail.

Long distance multi-use trails are a great way to see the country and to experience historic sites along the way. The Natchez Trace Parkway is a 444 mile long paved trail with low traffic and enforced 50 mph speed limit. There are numerous historic sites and scenic landmarks all along The Trace. Check it out as a through-ride or experience it in sections.

List of the trails officially designated as National Historic Trails

List of the 11 trails officially designated as National Scenic Trails