To celebrate the National Park Service's Centennial, the REI community is co-creating the REI Co-op Guide to National Parks. Together we're building a crowd-sourced guide filled with our favorite trails and gems in the National Park System.
The REI Guide to National Parks is built from data on HikingProject.com, an REI Co-op community.
Share Your Favorite Trails
Several parks are ready to explore, but others need more data, which is shared by people like you. The data is created on this website and added to the app every week. Below are a few ways in which you can share your amazing National Park adventures.
Trail DescriptionsWe've drawn most trails on the map, but we need your help describing them. Adopt a trail to share with fellow hikers.
GemsGems are special places and experiences, from roadside overlooks to secret backcountry spots.
PhotosShare your best photos of trails, gems and scenery to inspire people to get out and enjoy our parks.
Featured HikesFeatured Hikes are some of the best and most popular routes in a park. They often include a combination of trails.
GPS TracksAdd a trail from scratch. Use the mobile app to record a Trail or Featured Hike to share on the site and app.
Pick a park you know from the list below and share your National Park experiences by adopting a trail today. Remember, you can always upload your content from the "Share Your Trails" link in the header of HikingProject.com.