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Bolton Potholes near Bolton: informal river swim access—confirm posting, parking, and manager guidance locally.

Joiner Brook pours through sculpted potholes on its way to the Winooski River; hydraulics, recirculating foam, and slick chutes change hour to hour with dam releases, thunderstorms, and snowmelt.

Bolton sits between Interstate 89 and the spine of the Green Mountains; Bolton Valley Access Road climbs toward the ski area while US-2 carries valley traffic—tight shoulders, school zones, and steep river gorges define how people actually reach the water on foot.

Songbirds, ducks, and anglers may share the corridor—give wildlife space and follow leash rules where posted.

Riparian trees and shrubs stabilize banks—stay on durable surfaces and avoid cutting new paths.

Pack out trash, respect private land and farm edges, and follow trail or town posting. Vermont River Conservancy stewards this reach—follow their signage and volunteer asks before assuming access is unchanged.

Town of Bolton ordinances and VRC trail notices are the authoritative sources for parking bans, dog rules, and seasonal closures on Joiner Brook.

• Mapped coordinates (~44.4020°N, 72.8763°W) mark a walk/bike approach along Bolton Valley Access Road—not legal car parking.
• Live river graph uses USGS 04286000 when configured—trend only, not depth at your feet.
• Cross-check facts on signs and official pages when stakes are high.