🎣 New: Catch of the Week — show off your catch and get featured!

Twelve Mile Lake Boat Ramp

Boat launch in Union County, Iowa, near Afton.

🚻 Bathrooms⚓ Dock🅿️ Parking

Twelve Mile Lake Boat Ramp launches onto Twelve Mile Lake, 4 mi NW of town, in Union County, Iowa. It's one of 4 boat ramps mapped in Union County. At the launch you'll find a courtesy dock, trailer parking, and restrooms. The next closest launch is Lake Afton Boat Ramp, about 3.1 miles away. Water levels change fast — verify conditions before you head out.

The Launch

Nearest townAfton · 4 mi NW of town
CountyUnion County
StateIowa
Coordinates41.05796, -94.26028

Reviews & Reports

No reviews yet — launched here? Be the first to help the next boater out.

Leave a review or water report

Posts show up after the owner approves them — keeps the spam out.

➕ Know a boat ramp we're missing? Add it in 20 secondsAdd a spot ›

Other Ramps Nearby

Your ad hereReach boaters planning their next launch · Advertise with us