Arlington County, District of Columbia
112 hiking trails · 3parks & campgrounds · 5 cities. Real OpenStreetMap + Recreation.gov data.
About Hiking in Arlington County, District of Columbia
Arlington County is home to 112 mapped hiking trails and 3 federal parks, campgrounds, and recreation areas spread across 5 cities. Trail data is sourced from OpenStreetMap contributors; park and campground info comes from Recreation.gov.
Looking for something specific? Search all trails in Arlington County or browse parks. Want to narrow further? Pick a city below to see only that city’s outdoor options.
Trails & Parks in Arlington County
Up to 115 pinpoints showing trail and park locations across the county.
Cities in Arlington County
Click any city to see trails and parks within it.
Sample Parks in Arlington County
Sample Trails in Arlington County
Hiking guides for District of Columbia
Statewide rankings and guides — useful context for Arlington County.
Photo: Joshua EarleThe 10 Longest Hiking Trails in District of Columbia, Ranked
District of Columbia's longest mapped hiking trails, ranked by distance with notes on what makes each route worth the commitment.
Photo: Holly MandarichDistrict of Columbia's 10 Most Punishing Trails by Elevation Gain
Steep is hard. These are the ten District of Columbia trails with the most total elevation gain — quad-burners earned by hard climbing.
Photo: Tobias MrzykThe Best Beginner-Friendly Hikes in District of Columbia
Ten gentle, well-marked District of Columbia trails perfect for first-time hikers, families, or recovery days.
Photo: Joshua EarleThe 10 Most Challenging Hikes in District of Columbia
District of Columbia's ten hardest hikes — expert difficulty, big mileage, or serious exposure. Reserved for experienced hikers.
Photo: Joshua EarleThe Best National Parks & Recreation Areas in District of Columbia
Federal parks and recreation areas in District of Columbia ranked by what they actually offer hikers and campers, not just popularity.
Photo: Sergei AkulichBest Waterfall Hikes in District of Columbia: 10 Trails to See Falls Up Close
District of Columbia's best hikes to named waterfalls — from short family-friendly viewpoints to all-day cascade chasing.