These glacial potholes were formed about 10 to 11 thousand years ago as the last glacier melted. Sand and gravel caught in the eddies and whirlpools of the water of the melting glacier was swirled with such force that it literally drilled holes into the rock, forming the so-called potholes. There are more than 80 potholes at this location. The depth of the deepest pothole is 60 feet deep.

tcbscott

October 11, 2025

Hiking

Probably one of the most highly trafficked of the Minnesota's State Parks. Worth at least the short walk around the potholes, and check out more of the park or the Wisconsin side which is much bigger.

In the know? Log-in to add a tip for other adventurers!

Routes here

Best routes to Glacial Potholes, Interstate State Park

5.0

(2)

hikers

1. Walter F. Mondale River Trail & Railroad Trail Loop — Taylors Falls, Minnesota

4.53km

01:12

50m

40m

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Navigate

Send to Phone

Save

Easy

4.3

(3)

hikers

2. Lake of the Dalles Loop Trail via Echo Canyon Trail — Taylors Falls, MN

6.65km

01:51

120m

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Navigate

Send to Phone

Save

Easy

hikers

3. Interstate Park Visitor Center – Walter F. Mondale River Trail loop from Taylors Falls

3.26km

00:52

40m

30m

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

Navigate

Send to Phone

Save

Easy

Details

Informations

Elevation 220 m

Weather

Monday 9 February

3°C

-5°C

-- %

Additional weather tips

Max wind speed: -- km/h

Most visited during

January

February

March

April

May

June

July

August

September

October

November

December

See routes here

Take Me There

Add komoot as a preferred source in your Google results

Add now

Location: Taylors Falls, Chisago County, Minnesota, United States

Other Popular Places to Check Out

View of the St. Croix River Gorge from Summit Rock

Echo Canyon Trail

Franconia Sculpture Park

Cabin foundation

Swedish Immigrant Trail – Fern Avenue Section

Western Terminus of the Ice Age National Scenic Trail

Silverbrook Falls

Trail of Myths Overlook

Trailhead to Buffalo Skull Loop Trail

Franconia Bluffs Scientific and Natural Area

Interstate Park Visitor Center

Shelter

Glacial Potholes, Interstate State Park

1. Walter F. Mondale River Trail & Railroad Trail Loop — Taylors Falls, Minnesota

2. Lake of the Dalles Loop Trail via Echo Canyon Trail — Taylors Falls, MN

3. Interstate Park Visitor Center – Walter F. Mondale River Trail loop from Taylors Falls

Other Popular Places to Check Out

Sign up or log in to keep exploring this route

We value your privacy ⛰️

We value your privacy ⛰️