Lesser-Known Rhode Island Swimming Holes
“Lesser-known” here means quieter edges and weekday timing—not unmarked trespassing. Rhode Island is dense with houses and posted shoreline; the wins are small ponds, river bends, and forested corners where access is actually legal and trash cans exist.
For the headline beaches and bigger lakes people plan vacations around, start on best Rhode Island swimming holes instead—this page is the crowd-avoidance lane.
Rank 1: Tarbox Pond — Exeter-area kettle
20-acre pond inside Big River MA in Exeter. No official swim; wading and rope swings noted, but DEM doesn't sanction it.
- Can you swim?
- Conditional swim or wade access. Check flow and signage
- Walk
- 60 min
Rank 2: Boone Lake — Hopkins Hill neighborhood water
A small, lightly-documented Arcadia-adjacent lake in West Greenwich. Informal paddle and walk access (West Greenwich, Rhode Island).
- Walk
- 12 min
Rank 3: Flat River quieter sections — paddle-first corners
Private South Kingstown pond near the Great Swamp — no public boat launch and no public swim beach (South Kingstown, Rhode Island).
- Walk
- 3 min
Rank 4: Arcadia river bends — shaded gravel bars
Unofficial river swimming on the Wood River at DEM's Alton Landing, near Carolina. No lifeguards; dam hazard nearby (Hopkinton, Rhode Island).
- Walk
- 2 min
Rank 5: Slacks Pond — Smithfield pond beach
Smithfield-Johnston reservoir with a residents-only town beach at Greenlake. Recent cyanobacteria advisories have closed…
- Can you swim?
- Restricted access—not a general-public swim destination
- Walk
- 2 min
Rank 6: Lincoln Woods lesser-used pond pockets
RI DEM state park on Olney Pond in Lincoln. Lifeguarded swim beach in season, bathhouse, boat ramp, picnic shelters.
- Can you swim?
- Swimming allowed when posted rules and staffing say it is open
- Walk
- 5 min
Rank 7: Wood River quiet zones — wade windows
8,300-acre DEM multi-use management area in West Greenwich. Paddle and trails — no designated swim (West Greenwich, Rhode Island).
- Walk
- 40 min
Rank 8: Carbuncle Pond remote edges — western Arcadia
39-acre DEM trout pond in the Nicholas Farm Management Area off Route 14. Fishing pier, concrete ramp, no designated swim (West Greenwich, Rhode Island).
- Can you swim?
- Conditional swim or wade access. Check flow and signage
- Walk
- 3 min
Rank 9: South County kettle ponds — low-profile dips
A ~200-acre South Kingstown pond ringed mostly by private shoreline; small DEM fishing access only (South Kingstown, Rhode Island).
- Walk
- 3 min
Rank 10: Chipuxet River brook pools — spring-fed, seasonal
164-acre DEM pond off Larry Hirsch Lane in Westerly. Fishing and paddle access, 10 HP limit, heavy invasive plant load (Westerly, Rhode Island).
- Walk
- 3 min