Hiking Trails & Parks in Princeton, New Jersey
81 trails & 0 parks in Princeton, located in Mercer County, New Jersey.
About Outdoor Recreation in Princeton, New Jersey
Princeton offers 81 mapped hiking trails and 0 federally managed parks within the city or nearby. Located in Mercer County, New Jersey, it’s a starting point for hikers, campers, and casual nature seekers.
Explore more nearby: Mercer County overview, all Mercer County trails, or statewide New Jersey list.
Hiking Trails in Princeton
From the OutsideAtlas Blog
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.