Wakesurf Spot · Minnesota
Thomson Reservoir
A 390-acre reservoir, reaching 22 ft deep in Carlton County, Minnesota — large enough for wake boating where local rules allow.
Thomson Reservoir is a public lake in Carlton County, Minnesota that covers about 390 acres and reaches roughly 22 ft at its deepest. Being a smaller lake, any wake-boat use hinges on the local ordinance and how busy the water is.
No public access point is listed, so confirm how (and whether) you can legally launch.
This listing is drawn from state lake records — it reflects size and access, not a track record as a wakesurf venue. Minnesota sets statewide wake-boat rules, and individual lakes routinely add no-wake zones, hours, or horsepower limits. Check the Minnesota rules page and the local ordinance before you launch.
Source: Minnesota DNR LakeFinder. Specifications reflect published figures and can change by model year — verify before purchase.
More wakesurf spots in Minnesota
A 751-acre lake, reaching 80 ft deep in Hubbard County, Minnesota — large enough for wake boating where local rules allow.
A 288-acre lake, reaching 13 ft deep in Cass County, Minnesota — large enough for wake boating where local rules allow.
A 610-acre reservoir, reaching 16 ft deep in Douglas County, Minnesota — large enough for wake boating where local rules allow.
A 318-acre lake, reaching 8 ft deep in St. Louis County, Minnesota — large enough for wake boating where local rules allow.
A 963-acre lake, reaching 60 ft deep in Cass County, Minnesota — large enough for wake boating where local rules allow.
Frequently Asked Questions
Thomson Reservoir is a warm-weather wakesurf spot — plan around local water and air temperatures, and ride early for the calmest water.
Thomson Reservoir covers roughly 390 acres and reaches about 22 ft at its deepest, giving it room for a wake-boat setup when conditions cooperate. Public access varies — confirm a launch before you go. Minnesota sets statewide wakesurf rules, and individual lakes often add no-wake zones, hours, or horsepower limits — check the Minnesota rules page and the local ordinance before launching. Minnesota: Local/lake-specific rules only. Always confirm the current local rules before launching.