Judith Basin County Boat Ramps, Montana

Judith Basin County tracks 1 public boat ramps in total, spread across 1 different rivers, creeks and lakes — most notably Ackley Lake (1 ramp). Each listing below shows which waterbody it's on, so you can tell at a glance which ones actually connect.

Sourced from official state and federal agency records, last synced on July 7, 2026. Read more about how we verify this data.

1 Boat ramps
1 Waterways
0 Free to launch
5 Neighboring counties

All boat ramps in Judith Basin County

Ackley Lake State Park Ackley Lake

Waterways in Judith Basin County

These are the rivers, creeks and lakes with public boat ramps in Judith Basin County. Ramps on the same waterway don't always sit close together on a map — some of these stretch across the whole county.

Ackley Lake 1

Boat ramps in neighboring counties

If Judith Basin County doesn't have what you're looking for, these bordering counties are worth a look too.

Cascade County 6 ramps
Wheatland County 4 ramps
Chouteau County 3 ramps
Fergus County 2 ramps
Meagher County 1 ramp

Frequently asked questions

We track 1 public boat ramps in Judith Basin County, spread across 1 different rivers, creeks and lakes.

We haven't confirmed any free ramps in Judith Basin County yet. Fee status is verified ramp by ramp as we check each one against the source — check the fee badge on each listing below for the latest status.

Ackley Lake has the most public boat ramps we track in Judith Basin County, with 1 launch point.