Knox County, Maine
216 hiking & walking trails · 2parks, recreation areas & campgrounds · 20 cities. Real OpenStreetMap + Recreation.gov data, with a free trail map for every listing.
About Hiking in Knox County, Maine
Knox County is home to 216 mapped hiking trails and 2 federal parks, campgrounds, and recreation areas spread across 20 cities. Trail data is sourced from OpenStreetMap contributors; park and campground info comes from Recreation.gov.
Looking for something specific? Search all trails in Knox County or browse parks. Want to narrow further? Pick a city below to see only that city’s outdoor options.
Trails & Parks in Knox County
Up to 202 pinpoints showing trail and park locations across the county.
Cities in Knox County
Click any city to see trails and parks within it.
Sample Parks in Knox County
Sample Trails in Knox County
Curated Guides for Knox County
Frequently Asked Questions
Are there hiking trails in Knox County, Maine?
Yes — we have 216 mapped hiking and walking trails in Knox County, Maine, sourced from OpenStreetMap. Browse the full list below, with distance, elevation, and difficulty for each.
What is the best hiking trail in Knox County, Maine for families?
100 Acre Island Trail near Union is one of the best family picks in Knox County, Maine — easy difficulty, short enough for kids and first-timers. See the full family hiking guide below for more options.
Is there a trail map for Knox County, Maine?
Each of the 216 trails in Knox County, Maine has its own page with an interactive map, GPS coordinates, and a link to view it on OpenStreetMap — no app or account needed.
What parks and recreation areas are in Knox County, Maine?
Knox County, Maine has 2 parks, recreation areas, and federal facilities in our index (1 classified as recreation areas). Each listing includes activities, photos where available, and directions.
Can I go camping in Knox County, Maine?
We don't show any campgrounds with mapped campsites in Knox County, Maine right now — check the state level for more camping options nearby.
Where can I find hiking trails and parks near Knox County, Maine?
Browse all hiking trails, walking trails, parks, and campgrounds across Maine for more options beyond Knox County, Maine.
Hiking guides for Maine
Statewide rankings and guides — useful context for Knox County.
Photo: Joshua EarleThe 10 Longest Hiking Trails in Maine, Ranked
Maine's longest mapped hiking trails, ranked by distance with notes on what makes each route worth the commitment.
Photo: Sergei AkulichMaine's 10 Most Punishing Trails by Elevation Gain
Steep is hard. These are the ten Maine trails with the most total elevation gain — quad-burners earned by hard climbing.
Photo: Sergei AkulichThe Best Beginner-Friendly Hikes in Maine
Ten gentle, well-marked Maine trails perfect for first-time hikers, families, or recovery days.
Photo: Holly MandarichThe 10 Most Challenging Hikes in Maine
Maine's ten hardest hikes — expert difficulty, big mileage, or serious exposure. Reserved for experienced hikers.
Photo: Diego LozanoThe Best National Parks & Recreation Areas in Maine
Federal parks and recreation areas in Maine ranked by what they actually offer hikers and campers, not just popularity.
Photo: Tobias MrzykBest Waterfall Hikes in Maine: 10 Trails to See Falls Up Close
Maine's best hikes to named waterfalls — from short family-friendly viewpoints to all-day cascade chasing.