If you've already worked your way through the Rhode Island 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 1,745 mapped Rhode Island 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.
Rhode Island is the smallest state — gentle terrain, coastal salt marshes, and a few low rolling hills make up the hiking landscape. A full North-South Trail through-hike is the state's headline endurance objective. Ticks (Lyme endemic) and sun exposure on coastal trails are the main concerns.
Our rankings here are data-driven — pulled from the 1,745 mapped entries OutsideAtlas tracks in Rhode Island — 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 #10. Click through any entry for the full trail page — map, elevation profile, weather forecast, and direct OpenStreetMap source link.
#1. Bittersweet Trail
Bittersweet Trail sits near Barrington in Bristol County and is rated expert — our pick for the toughest trail on the list. Tagged expert 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 Bittersweet Trail trail page →Map, elevation profile, current weather, and OSM source.#2. Haircut
Haircut sits near Pawcatuck in New London County and is rated expert — the #2 entry in a roster of hikes you don't take lightly. Expect ground surface on a expert-only grade. 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. 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 Haircut trail page →Map, elevation profile, current weather, and OSM source.#3. Mud N Blood
Mud N Blood sits near Pawcatuck in New London County and is rated expert — the #3 entry in a roster of hikes you don't take lightly. Expect ground surface on a expert-only 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 Mud N Blood trail page →Map, elevation profile, current weather, and OSM source.#4. Venture Cutoff
Venture Cutoff sits near Pawcatuck in New London County and is rated expert — the #4 entry in a roster of hikes you don't take lightly. Expect ground surface on a expert-only grade. Compared to similar trails in Rhode Island, 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 Venture Cutoff trail page →Map, elevation profile, current weather, and OSM source.#5. Venture's Rock
Venture's Rock sits near Pawcatuck in New London County and is rated expert — the #5 entry in a roster of hikes you don't take lightly. Expect ground surface on a expert-only grade. 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. 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 Venture's Rock trail page →Map, elevation profile, current weather, and OSM source.#6. Wicked
Wicked sits near Pawcatuck in New London County and is rated expert — the #6 entry in a roster of hikes you don't take lightly. Expect ground surface on a expert-only grade. 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. 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 Wicked trail page →Map, elevation profile, current weather, and OSM source.#7. Alan D-Cent
Alan D-Cent sits near Lincoln in Providence County and is rated hard — the #7 entry in a roster of hikes you don't take lightly. Expect ground surface on a genuinely demanding grade. 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. 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 Alan D-Cent trail page →Map, elevation profile, current weather, and OSM source.#8. Arcadiawhite trail
Arcadiawhite trail sits near Wyoming in Washington County and is rated hard — the #8 entry in a roster of hikes you don't take lightly. Expect ground 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 Arcadiawhite trail trail page →Map, elevation profile, current weather, and OSM source.#9. Behind Enemy Lines
Behind Enemy Lines sits near Pawcatuck in New London County and is rated hard — the #9 entry in a roster of hikes you don't take lightly. Expect ground surface on a genuinely demanding grade. Compared to similar trails in Rhode Island, 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 Behind Enemy Lines trail page →Map, elevation profile, current weather, and OSM source.#10. Behind Enemy Lines
Behind Enemy Lines sits near Pawcatuck in New London County and is rated hard — the #10 entry in a roster of hikes you don't take lightly. Expect ground surface on a genuinely demanding grade. 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. 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 Behind Enemy Lines trail page →Map, elevation profile, current weather, and OSM source.Planning your Rhode Island trip
A few pieces of context are worth keeping in mind specifically for Rhode Island. Spring and fall are best; summer is humid but coastal trails benefit from sea breeze. Ticks (Lyme endemic) and sun exposure on coastal trails are the main concerns.
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 Rhode Island hiking guides
If you found this useful, the rest of our Rhode Island coverage continues below.
- Top 10 longest trails in Rhode Island — Multi-day routes and through-hikes ranked by distance.
- Steepest trails in Rhode Island — Hikes with the most elevation gain in the state.
- Best beginner hikes in Rhode Island — Easy, well-marked trails for first-time hikers.
- Best national parks in Rhode Island — Federal parks and recreation areas ranked.
- Best waterfall hikes in Rhode Island — Trails leading to named falls, ranked by accessibility.
- Best dog-friendly hikes in Rhode Island — Where leashed dogs are explicitly welcome.
- Best family hikes in Rhode Island — 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 Rhode Island 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.
