Swimming at Lake Audubon
Swimming at Lake Audubon
Swimming at Lake Audubon
3.8★★★☆☆

Lake Audubon

North Dakota · Midwest · USA

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Water Temp72°F
ClarityModerate
DifficultyEasy
EntryFree
Best TimeJune through September
⚠️
Can you swim at Lake Audubon? Yes. Public swimming – no lifeguards – swim at your own risk · no sandy beach · free entry · best June through September.

Swimming Guide

What to expect at Lake Audubon

YesPublic swimming
72°FSummer water
June through SeptemberBest months
ModerateWater clarity
LakeWater type
CalmCalmness
noneSandy beaches
NoLifeguards
NoPiers & docks
Free parking for 30-40 vehicles at…Parking
FreeCost
RuralLocation

About Lake Audubon

Lake Audubon, located in North Dakota, is a hidden gem that offers swimmers a peaceful escape surrounded by prairie grasslands and scenic natural beauty. This moderate-sized lake features calm, inviting waters ideal for recreational swimming and outdoor recreation. The surrounding landscape showcases the authentic charm of the Great Plains, with rolling terrain and abundant birdlife making it a serene destination for nature enthusiasts. The lake's relatively undeveloped shoreline preserves its natural character while providing accessible entry points for swimmers. The water conditions are generally favorable during summer months, and the peaceful atmosphere makes it perfect for families and solo swimmers seeking tranquility. Practical tips: arrive early in the morning to secure parking and enjoy the coolest water temperatures, and always check local weather conditions before swimming as prairie weather can change rapidly throughout the day.

About This Lake

Swimming Conditions

Lake Audubon typically features moderate water clarity with visibility varying seasonally, generally clearer during cooler months. Summer water temperatures average around 72 degrees Fahrenheit, providing refreshing but comfortable swimming conditions from June through August. The lake reaches moderate depths suitable for various swimming abilities, with gradual drop-offs in some areas and deeper sections toward the center. Best swimming spots are located near the developed shoreline access points where entry is easier and water conditions are most predictable. The lake generally maintains calm conditions, though afternoon winds can occasionally create light surface activity. Currents are minimal to non-existent in most areas. Safety considerations include always swimming during daylight hours, avoiding swimming alone, and being aware of changing weather conditions typical of North Dakota. Lifeguard presence is limited or seasonal, making personal responsibility essential for safe swimming experiences.

Visitor Information

Lake Audubon is located in central North Dakota, approximately 30 minutes from Bismarck, the nearest major city. Access is straightforward via well-maintained county roads leading to the lake's public access areas. Free parking is available at designated areas near the shoreline, accommodating multiple vehicles with basic facilities. Restroom facilities are available at the main access point, though services are basic and seasonal. Picnic areas with tables and grills provide convenient spots for lunch and relaxation. Nearby dining options and accommodations are primarily found in Bismarck, offering full services including restaurants, hotels, and camping facilities. The best time to visit is late May through September when weather is warmest and access roads are fully passable. Spring conditions can be muddy, while winter makes access challenging. Plan to spend half to full days at the lake, combining swimming with picnicking and wildlife observation of the abundant waterfowl and prairie birds.

Things to Do

Beyond the swim

SwimmingFishingPicnic AreasHiking Trails
Calm watersPrairie sceneryFree accessFamily friendlyBird watching

Plan Your Visit

A day trip or a full weekend at Lake Audubon

A Perfect Day at Lake Audubon: Prairie Swimming and Wildlife Adventure

Arrive early morning to beat crowds and enjoy cooler water temperatures, allowing time to set up at the picnic area and orient yourself to the shoreline. Spend mid-morning swimming in the calm, gentle waters, gradually exploring different access points along the developed areas. Pack a lunch and enjoy it at one of the picnic tables while observing the abundant waterfowl and prairie birds. Afternoon activities include relaxing on shore, photography of the natural landscape, or wading in shallow areas. Plan to leave by late afternoon to avoid driving unfamiliar roads after sunset. This leisurely pace allows full appreciation of the lake's peaceful character and natural surroundings without feeling rushed.

◆Calm, refreshing swimming
◆Bird watching and wildlife observation
◆Picturesque prairie landscape
Bring binoculars for enhanced bird watching and wildlife viewing opportunities. Pack extra water and electrolyte drinks as the open prairie provides minimal shade.

Prairie Gateway: Lake Audubon Weekend Escape

Day 1

Start Friday afternoon by driving from Bismarck to Lake Audubon for an evening arrival. Check into lodging in Bismarck and enjoy dinner at a local restaurant. Saturday morning, drive to the lake for full-day swimming and outdoor activities. Spend the day swimming, picnicking, and exploring the shoreline. Late afternoon, enjoy a relaxing sunset viewing from the shore.

☾ Overnight: Bismarck, North Dakota - 30 minutes away with full hotel, dining, and shopping amenities

Day 2

Sunday morning, return to Lake Audubon for early swimming before crowds arrive. Enjoy final swimming sessions and nature walks along the shoreline. Pack lunch and picnic lakeside. Depart early afternoon to return to Bismarck for evening departure.

Book Bismarck accommodations in advance during peak summer season. Pack quality binoculars and camera equipment for excellent wildlife and landscape photography opportunities.

Getting There

47.1067, -100.6833

What to Bring

sunscreentowelwater shoeslife jacketsnackscamerainsect repellentfirst aid kit

Frequently Asked Questions

Is Lake Audubon safe for swimming?

Lake Audubon is generally safe for swimming with calm waters and gradual entry points. However, there are no lifeguards on duty, so swimmers should always exercise personal responsibility and avoid swimming alone. Always check weather conditions before entering the water.

What is the best time to swim at Lake Audubon?

The best swimming season is June through September when water temperatures are warmest, averaging around 72 degrees Fahrenheit. Early morning hours typically offer the calmest conditions and coolest water temperatures for most comfortable swimming.

Is there an entry fee at Lake Audubon?

No, Lake Audubon is free to access and enjoy. There is no entry fee for swimming, picnicking, or other recreational activities at the lake's public access areas.

What facilities are available at Lake Audubon?

Basic facilities include free parking, seasonal restroom facilities, and picnic areas with tables and grills. Amenities are simple and seasonal, with more comprehensive services available in nearby Bismarck.

Can you camp near Lake Audubon?

Camping directly at Lake Audubon is limited, but nearby camping options are available in the surrounding area. Bismarck, 30 minutes away, offers several full-service campgrounds and RV parks for overnight stays.

📋 Sources & updates

Compiled from official park, state and lake-authority information.
Last checked 8 November 2026 · Conditions, fees and opening dates change – check with the lake manager before you go. Found something out of date? Send a correction.
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Researched by the Swimming Lakes team

Our guides are compiled from official park, state and lake-authority sources, then checked and updated regularly. Spot something out of date? Send us a correction.

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