Warren County, New Jersey
340 hiking trails · 3parks & campgrounds · 25 cities. Real OpenStreetMap + Recreation.gov data.
About Hiking in Warren County, New Jersey
Warren County is home to 340 mapped hiking trails and 3 federal parks, campgrounds, and recreation areas spread across 25 cities. Trail data is sourced from OpenStreetMap contributors; park and campground info comes from Recreation.gov.
Looking for something specific? Search all trails in Warren County or browse parks. Want to narrow further? Pick a city below to see only that city’s outdoor options.
Trails & Parks in Warren County
Up to 203 pinpoints showing trail and park locations across the county.
Cities in Warren County
Click any city to see trails and parks within it.
1 more cities in this county.
Sample Parks in Warren County
Sample Trails in Warren County
Hiking guides for New Jersey
Statewide rankings and guides — useful context for Warren County.
Photo: Tobias MrzykThe 10 Longest Hiking Trails in New Jersey, Ranked
New Jersey's longest mapped hiking trails, ranked by distance with notes on what makes each route worth the commitment.
Photo: Holly MandarichNew Jersey's 10 Most Punishing Trails by Elevation Gain
Steep is hard. These are the ten New Jersey trails with the most total elevation gain — quad-burners earned by hard climbing.
Photo: Joshua EarleThe Best Beginner-Friendly Hikes in New Jersey
Ten gentle, well-marked New Jersey trails perfect for first-time hikers, families, or recovery days.
Photo: Joshua EarleThe 10 Most Challenging Hikes in New Jersey
New Jersey's ten hardest hikes — expert difficulty, big mileage, or serious exposure. Reserved for experienced hikers.
Photo: Joshua EarleThe Best National Parks & Recreation Areas in New Jersey
Federal parks and recreation areas in New Jersey ranked by what they actually offer hikers and campers, not just popularity.
Photo: Sergei AkulichBest Waterfall Hikes in New Jersey: 10 Trails to See Falls Up Close
New Jersey's best hikes to named waterfalls — from short family-friendly viewpoints to all-day cascade chasing.