Gigantic Warm Spring

Gigantic Warm Spring is a little piece of Montana heaven, conveniently nestled in between the North and South Moccasin Mountains of Fergus County on the Vanek's Paradise Ranch. The venue is a short drive approximately 14 miles north of Lewistown, MT on Highway 81. It is an ideal spot to cool down on a hot summer day with a constant water temperature of 68 degrees Fahrenheit year round. Gigantic Warm Spring is considered the world's largest warm spring and third largest natural spring, flowing an average of 50,000 gallons per minute. The venue offers scenic views of Central Montana's countryside and an opportunity for the public to enjoy a picnic and a swim at one of Montana's unique natural wonders.

Opening Day is weather-dependent and approximately June 1st. Closing is Monday, Labor Day Weekend. Our Seasonal Hours are 12 PM to 9 PM daily.

Sorry, NO DOGS ALLOWED!!

Pack it in, pack it out rules apply.

Road Access Fee

Ages 14 and over - $4
Ages 6 to 13 - $3
Ages 5 and under - Free!

Amenities

Picnic tables
Restrooms
Changing room

Primary Activities

How to Get There

Other Things You Might Like

Lewistown Public Library

Built as a Carnegie Library in 1905, the Lewistown Public Library provides the most modern and up to date information access facility in the county. Located across from the Fergus County Courthouse on...

Longbranch Bar [Denton]

Previously known as Buddy's Bar, the Longbranch Bar was taken over by Joel & Brandy Barber December of 2015.

Links Virtual Golf

Located in the lower level of the Elks Clubhouse, Links Virtual Golf is an indoor golf center, the first of its kind in Lewistown MT, which utilizes two Full Swing Pro 2 simulators.

Lewistown Community Labyrinth Garden

The public garden is for everyone to visit a seven-circuit flower maze. A labyrinth is an ancient symbol that relates to wholeness. It combines the imagery of the circle and the spiral into a meanderi...

Lewistown City Pool

Lewistown City Pool has an Olympic size swimming pool with two water slides and an adjacent wading pool for toddlers.

Judith Theatre

Step into Lewistown history when you take in a film on one of the two screens.

Bear Gulch Pictographs

Bear Gulch is a well-preserved Plains Indian rock art site that displays more than 4,000 pictographs and petroglyphs that date back as early as 1000 CE. The drawings depict different scenes from every...

Charlie Russell Chew Choo Dinner Train

Join us for a spectacular evening as we travel through the mountains and prairies of central Montana. Experience the beauty of the rolling hills, vast ranchlands and breathtaking sunsets of Big Sky Co...

North Pole Adventure Train

The North Pole Adventure Train is a Christmas train that takes place in November and December each year on the Charlie Russell Chew Choo. The train ride is approximately 1.5 hours long, and includes h...

Winifred Museum

The Winifred Museum is about 40 miles north of Lewistown and features clothing, household goods, newspapers, furniture, and nearly anything you could imagine from the homestead era. There are antique...

Ackley Lake State Park

Ackley Lake State Park, near Hobson, offers numerous outdoor activities, including motor boating, canoeing, water skiing, jet skiing, fishing, ice fishing, swimming, photography, birding, hiking and j...

Crystal Lake

Crystal Lake, located about an hour outside of Lewistown in the Big Snowy Mountains, provides opportunities for swimming, fishing and canoeing. The various trails surrounding Crystal Lake provide exce...

Lewistown Trail System

The Lewistown Trail System consists of 20 miles of multi-purpose trail winding through the community. The trails are usable year-round. Every few miles, the terrain switches, from paved urban pathways...

Beckman Wildlife Management Area

A reclusive bachelor had a dream of creating a public wildlife habitat in Central Montana to benefit mule deer. Today, that dream is realized in the 6,600-acre Beckman Wildlife Management Area that is...

Big Casino Creek Reservoir

Big Casino Creek Reservoir Fishing Access is a day use only site. A boat launch, toilets, and access for camp trailers is available. The site is ADA Accessible and open all season.