The Upper Peninsula of Michigan is famous for its rugged coastline, deep forests, and countless waterways. With 1,700 miles of shoreline along Lakes Superior, Michigan, and Huron, plus hundreds of rivers and streams, the UP offers no shortage of places to cool off on a hot summer day. From sandy Lake Superior beaches to river swimming holes with rope swings and cliff jumps, you will find a spot that suits your style. This guide covers some of the best natural swimming locations in the Upper Peninsula, each with its own character and charm.
Marquette Area Swimming Holes
The Marquette area is a hub for outdoor adventure, and its swimming holes are no exception. Two popular spots stand out: the Dead River and Wetmore Landing. Both offer unique experiences, but they cater to different preferences. The Dead River provides a river setting with a rope swing and waterfall cliff jumps, while Wetmore Landing is a Lake Superior beach with warmer, shallower water and its own cliff jumping opportunities.
Dead River Swimming Holes
Along the Dead River, you will find two distinct swimming holes. The first is a rope swing located at the County Road 550 bridge. This spot allows you to swing out over the river and drop into the cool water below. The second is farther upstream at Dead River Falls, where you can jump from the cliffs into the pools beneath the falls. Both are popular with locals and visitors looking for a thrill. Be aware that water levels and currents can change, so always check conditions before jumping.
Wetmore Landing
Just outside of Marquette, Wetmore Landing offers a horseshoe-shaped white sand beach that feels a bit like a hidden gem. The water here is typically warmer than the open Lake Superior, thanks to the protected cove. There is also a cliff jumping area for those who want a little adrenaline. The sandy bottom and calm waters make it a good choice for families as well as adventure seekers. It is less crowded than some other beaches, giving it a peaceful feel.
Keweenaw Peninsula Swimming Holes
The Keweenaw Peninsula juts into Lake Superior and is dotted with beaches, rocky shores, and river mouths. Several spots here are perfect for swimming, from wide sandy beaches to quiet roadside stops. The water can be chilly, but the beauty of the landscape makes it worthwhile.
Montreal Falls
Montreal Falls in the Keweenaw Peninsula is not just a waterfall viewing spot; it also offers swimming opportunities. You can swim in Lake Superior right at the base of the falls. For a warmer option, upstream there are smaller pools where the water heats up in the sun. This combination of dramatic scenery and accessible swimming makes Montreal Falls a favorite. The water is cold but refreshing on a warm day.
Great Sand Bay
Great Sand Bay is a long, sandy beach located along the Keweenaw Peninsula. With roadside parking, it is easy to access. The beach stretches for a considerable distance, providing plenty of room to spread out. The sandy shoreline and relatively shallow waters make it a great place for a leisurely swim or a sunbathing session. Because it is on Lake Superior, expect cool water, but the scenery is stunning.
Esrey Park
Esrey Park is a simple roadside stop where you can pull over and step into Lake Superior. The beach area is small but offers direct access to the water. It is a convenient spot for a quick dip when you are driving the Keweenaw. There are no amenities, so come prepared with your own towel and gear. The water is clear and refreshing.
Bete Gris Beach
On the south side of the Bete Gris area, you will find a beach that is described as super shallow with a zero-entry pool. This means the water stays shallow for a long way out, making it one of the safest spots for children or anyone who wants to wade without strong waves. The gradual slope and sandy bottom create a natural pool effect. It is a quieter alternative to more popular beaches.
Other Notable Upper Peninsula Swimming Holes
Beyond Marquette and the Keweenaw, the Upper Peninsula has several other swimming holes worth seeking out. These spots offer river floats, cliff jumps, and unique geological features.
Autrain Bridge
Located at the M28 bridge over the Autrain River, this is a popular jumping spot. Swimmers leap from the bridge into the river below. After jumping, you can float downstream to the river mouth, where the Autrain River meets Lake Superior. At the mouth, you will find a sand beach where you can pull out and relax. This makes for a fun mini-adventure: jump, float, and repeat. Always check the water depth before jumping, as it can vary.
Canyon Falls
Near L’Anse, Canyon Falls offers one of the more dramatic swimming experiences in the UP. The cliffs here provide jumping opportunities of up to 40 feet into the plunging pool below. This is not a spot for the faint of heart. The water is deep and cold, and the setting is spectacular. Use extreme caution and never jump without first verifying the depth and underwater hazards. For those who prefer a less intense experience, the area also has scenic trails and viewpoints.
While Kitch-Iti-kipi is Michigan’s largest natural freshwater spring (the name means “big cold water”), it is not a swimming hole. The spring is a designated state park with an observation raft and viewing platform. Swimming is not permitted, but it is worth a visit to see the crystal-clear water and the sand boils on the bottom.
Tips for Visiting Upper Peninsula Swimming Holes
Before you head out to explore these swimming holes, keep a few things in mind. Water temperatures in the UP are generally cold, even in summer. Lake Superior rarely warms above 60 degrees Fahrenheit in many places, while rivers and smaller lakes can be slightly warmer. Always test the water before jumping in. Cliff jumping and rope swings carry inherent risks. Check for submerged rocks, logs, and changing water levels. Never jump into unknown water. Many of these spots are undeveloped, so bring your own water, snacks, and sun protection. Respect the environment and pack out all trash.
Frequently Asked Questions
Are these swimming holes free to visit?
Most of the swimming holes listed are located on public land or along roadsides with no entry fee. Canyon Falls, Montreal Falls, and Great Sand Bay do not charge admission. Wetmore Landing and Dead River spots are also free. However, always check for any posted signs or parking restrictions before you go.
What is the best time of year to swim in the Upper Peninsula?
The best time is typically from late June through August. Water temperatures are warmest during these months, though they can still be chilly. Late summer often brings the most comfortable conditions for swimming. Early June and September can be cooler, especially on Lake Superior.
Are cliff jumps safe at these locations?
Cliff jumping is an inherently risky activity. At Canyon Falls, jumps can be up to 40 feet, and injuries are possible. At Wetmore Landing and Dead River Falls, the jumps are smaller but still require caution. Always check water depth, look for underwater hazards, and never jump in after dark or under the influence. Your safety is your responsibility.
Can I bring children to these swimming holes?
Yes, but choose your spot carefully. Bete Gris beach and Great Sand Bay have shallow, gradual entries that are great for kids. Wetmore Landing also has a sandy beach. The river spots like Autrain Bridge and Dead River rope swing are better for older children and confident swimmers. Always supervise children closely around moving water.
Do I need to bring my own gear?
Yes, these are natural, undeveloped spots. Bring a towel, water shoes, sunscreen, drinking water, and a life jacket if you want extra safety. Some locations, like Great Sand Bay and Esrey Park, have basic roadside parking but no restrooms or changing facilities. Come prepared.
With so many options, the Upper Peninsula is a fantastic destination for anyone who loves swimming in natural settings. From the thrill of a 40-foot cliff jump at Canyon Falls to the gentle zero-entry pool at Bete Gris, there is something for every comfort level. Grab your towel, pick a spot, and enjoy the cool, clear waters of the UP.