If you've already worked your way through the Arkansas day-hike checklist, this is the list for what comes next. We ranked the state's hardest trails using a composite of difficulty tag (hard or expert), distance, and elevation gain, drawing from the 2,401 mapped Arkansas trails in our database. These ten routes are reserved for hikers with the gear, the navigation skills, and the honesty about their own limits to tackle them safely.
The Ozark and Ouachita Mountains carve north-central and west-central Arkansas into deeply wooded ridges and clear-running creeks — surprisingly rugged for its modest peak elevations. The full Buffalo River traverse, Eagle Rock Loop, and serious Ozark Highlands Trail thru-attempts are the state's tough objectives. Flash floods in Ozark canyons can be sudden — check upstream weather before entering narrow drainages.
Our rankings here are data-driven — pulled from the 2,401 mapped entries OutsideAtlas tracks in Arkansas — but the data has limits worth being honest about. A composite score weights expert and hard difficulty tags alongside total mileage and elevation gain. The result favors long, vertically aggressive routes with documented technical sections — there are surely tougher off-trail objectives in the state, but those are outside the scope of a trail directory.
The Ranking
Ranked from #1 to #7. Click through any entry for the full trail page — map, elevation profile, weather forecast, and direct OpenStreetMap source link.
#1. East Summit Trail
East Summit Trail sits near Roland in Pulaski County and is rated hard — our pick for the toughest trail on the list. Tagged hard in OpenStreetMap. Local trail-association reports tend to agree this is one of the better-maintained options in the area, which matters more on a hike of this length than on a quick walk. Best attempted by hikers comfortable with long days, route-finding when the path gets faint, and weather that can turn fast. Not a casual outing. See full trail details, map, and current weather on OutsideAtlas for the most current information.
Open the East Summit Trail trail page →Map, elevation profile, current weather, and OSM source.#2. Summit Trail
Summit Trail sits near Heber Springs in Cleburne County and is rated hard — the #2 entry in a roster of hikes you don't take lightly. Tagged hard in OpenStreetMap. The route is well documented in OpenStreetMap, which is what put it on our radar — community-mapped routes tend to be the ones that get hiked enough to stay open. Best attempted by hikers comfortable with long days, route-finding when the path gets faint, and weather that can turn fast. Not a casual outing. See full trail details, map, and current weather on OutsideAtlas for the most current information.
Open the Summit Trail trail page →Map, elevation profile, current weather, and OSM source.#3. Summit Trail
Summit Trail sits near Heber Springs in Cleburne County and is rated hard — the #3 entry in a roster of hikes you don't take lightly. Expect dirt surface on a genuinely demanding grade. It earns its ranking on the data, but trail conditions can change quickly after storms or fire seasons, so verify before you commit a full day. The natural-surface tread can get slick after rain and muddy in spring — pick a dry weather window if you have the flexibility. Best attempted by hikers comfortable with long days, route-finding when the path gets faint, and weather that can turn fast. Not a casual outing. See full trail details, map, and current weather on OutsideAtlas for the most current information.
Open the Summit Trail trail page →Map, elevation profile, current weather, and OSM source.#4. Viles Branch Horse Trail
Viles Branch Horse Trail sits near Umpire in Polk County and is rated hard — the #4 entry in a roster of hikes you don't take lightly. Expect ground surface on a genuinely demanding grade. Compared to similar trails in Arkansas, this route trades difficulty for either solitude or scenery — sometimes both. The natural-surface tread can get slick after rain and muddy in spring — pick a dry weather window if you have the flexibility. Best attempted by hikers comfortable with long days, route-finding when the path gets faint, and weather that can turn fast. Not a casual outing. See full trail details, map, and current weather on OutsideAtlas for the most current information.
Open the Viles Branch Horse Trail trail page →Map, elevation profile, current weather, and OSM source.#5. West Summit Trail
West Summit Trail sits near Roland in Pulaski County and is rated hard — the #5 entry in a roster of hikes you don't take lightly. Tagged hard in OpenStreetMap. What makes this one earn its spot on the list is the combination of mapped detail and the kind of through-and-through experience that justifies a longer drive. Best attempted by hikers comfortable with long days, route-finding when the path gets faint, and weather that can turn fast. Not a casual outing. See full trail details, map, and current weather on OutsideAtlas for the most current information.
Open the West Summit Trail trail page →Map, elevation profile, current weather, and OSM source.#6. West Summit Trail
West Summit Trail sits near Roland in Pulaski County and is rated hard — the #6 entry in a roster of hikes you don't take lightly. Tagged hard in OpenStreetMap. Local trail-association reports tend to agree this is one of the better-maintained options in the area, which matters more on a hike of this length than on a quick walk. Best attempted by hikers comfortable with long days, route-finding when the path gets faint, and weather that can turn fast. Not a casual outing. See full trail details, map, and current weather on OutsideAtlas for the most current information.
Open the West Summit Trail trail page →Map, elevation profile, current weather, and OSM source.#7. Whitaker Point Trail
Whitaker Point Trail sits near Deer in Newton County and is rated hard — the #7 entry in a roster of hikes you don't take lightly. Tagged hard in OpenStreetMap. The route is well documented in OpenStreetMap, which is what put it on our radar — community-mapped routes tend to be the ones that get hiked enough to stay open. Best attempted by hikers comfortable with long days, route-finding when the path gets faint, and weather that can turn fast. Not a casual outing. See full trail details, map, and current weather on OutsideAtlas for the most current information.
Open the Whitaker Point Trail trail page →Map, elevation profile, current weather, and OSM source.Planning your Arkansas trip
A few pieces of context are worth keeping in mind specifically for Arkansas. Spring wildflowers (March-May) and fall foliage (October-November) are peak; summer is hot and tick-heavy. Flash floods in Ozark canyons can be sudden — check upstream weather before entering narrow drainages.
Always cross-reference the official land-manager page before driving out — closures, fire restrictions, and seasonal road access can change quickly. Our trail pages link directly back to the OpenStreetMap source so you can see the tags we're working from.
If you're new to hiking generally, our beginner's guide covers footwear, layering, and the day-pack basics. For safety planning on bigger objectives, the ten essentials guide is worth twenty minutes of reading.
More Arkansas hiking guides
If you found this useful, the rest of our Arkansas coverage continues below.
- Top 10 longest trails in Arkansas — Multi-day routes and through-hikes ranked by distance.
- Steepest trails in Arkansas — Hikes with the most elevation gain in the state.
- Best beginner hikes in Arkansas — Easy, well-marked trails for first-time hikers.
- Best national parks in Arkansas — Federal parks and recreation areas ranked.
- Best waterfall hikes in Arkansas — Trails leading to named falls, ranked by accessibility.
- Best dog-friendly hikes in Arkansas — Where leashed dogs are explicitly welcome.
- Best family hikes in Arkansas — Short, easy trails sized for kids and grandparents.
Rankings like this are starting points, not verdicts. Trail conditions change, new routes get tagged, and what was the toughest trail in Arkansas last year might not be next year. We refresh these articles when the underlying data shifts meaningfully.
Got a correction, a route we missed, or a question? Drop us a note via the contact page. We read every email and we'd rather hear it from you than miss it.
