Lake Elmo State Park
Lake Elmo State Park is a popular urban park in Billings centered around a 64-acre reservoir with swimming, fishing, paddling, and picnicking. Its paved paths, open lawns, and family-friendly amenities make it a favorite warm-weather destination close to the city.
Free
Visiting with Dogs
Dogs allowed on leash; keep pets under control, clean up waste, and follow posted area restrictions.
Visitor Tips & Reviews
What Visitors Say
Popular for easy lakeside walks, fishing, swimming, picnics, and family-friendly outings. Visitors love the scenic views, calm atmosphere, and convenient access close to Billings.
Tips from Visitors
- Bring water and sunscreen for sunny lakeside visits.
- Use designated trails to protect shoreline habitats.
- Check park rules before bringing pets or boats.
- Arrive early on weekends to find parking easily.
- Pack out all trash to keep the park clean.
Best Time to Visit
The best time to visit Lake Elmo State Park is late spring through early fall, when warm temperatures make swimming, paddling, and picnicking most enjoyable. Early mornings and weekdays are typically less crowded.
Amenities
Nearby Attractions
Explore these attractions near Lake Elmo State Park:
- ZooMontanaA regional zoo and botanical attraction featuring native and exotic animals, gardens, and family-friendly exhibits.4 miles away
- Yellowstone Art MuseumA downtown Billings museum showcasing contemporary and regional art in a historic setting.6 miles away
- Pictograph Cave State ParkAn archaeological site with ancient rock art and interpretive trails southeast of Billings.9 miles away
Things to Do at Lake Elmo State Park
Camping at Lake Elmo State Park
Lake Elmo State Park does not offer camping; nearby state parks and private campgrounds in Billings provide overnight options.
Hiking Trails
Lake Elmo State Park offers an easy, family-friendly day hike experience with a mostly flat, well-maintained trail circling the lake. Visitors often enjoy peaceful water views, birdwatching, and a relaxed atmosphere close to Billings. It’s best for casual walkers, runners, and dog owners rather than those seeking rugged terrain or elevation gain.
Lake Elmo Loop Trail
EasyA scenic loop around Lake Elmo with lake views, birdwatching opportunities, and a gentle grade suitable for most visitors.
Shoreline Trail
EasyA mostly flat trail that follows the shoreline, offering close-up views of the water and access to picnic and fishing areas.
Prairie Connector Trail
Easy to ModerateA wider trail connecting open prairie sections with lake access points, ideal for a longer walk or light hike.
Perimeter Trail
ModerateA longer route around the park that combines lakeside scenery, open grassland, and a few rolling sections for a more complete park hike.
Directions
From downtown Billings, drive east on I-90 to the Zoo Drive exit, then follow local roads north and east to Lake Elmo Drive. The park entrance is on the east side of Billings near the airport and residential neighborhoods.
Contact & Info
Frequently Asked Questions
Is Lake Elmo State Park good for swimming?
Yes. Many visitors come for the swim beach and warm-weather water access. Reviews often mention it as a popular summer spot for families, though water conditions can vary. Bring sunscreen, water shoes, and check posted advisories before swimming.
Can you fish at Lake Elmo State Park?
Yes. Fishing is a common activity at the lake, and visitors often report catching panfish and other species. A valid Montana fishing license is required. Shore access is available, and early morning or evening is often best.
Are dogs allowed at Lake Elmo State Park?
Yes, dogs are generally allowed but must be leashed. Visitors often note it’s a nice place for a walk with pets, especially around the trail. Be sure to clean up after your dog and keep them out of designated swim areas.
What activities are available besides swimming?
Visitors commonly use the park for walking, fishing, picnicking, birdwatching, and relaxing by the water. Reviews often mention the paved trail around the lake as a favorite for easy exercise and scenic views.
Is there parking and are there restrooms?
Yes. The park typically has parking areas and restroom facilities, and many visitors find it convenient for short day trips. On busy summer days, parking can fill up, so arriving earlier is a good idea.
Is Lake Elmo State Park family-friendly?
Yes. Many visitors describe it as a family-friendly park with easy access to the lake, picnic areas, and a simple trail. It’s especially popular for casual outings, though supervision is important near the water and beach areas.

Don’t Forget the Essentials
Essential camping & hiking gear we recommend to make your park trip easier and more comfortable.
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