Yawkey Mine Lake, located in Crosby, Minnesota, is a stunning turquoise-blue lake formed in a former iron ore pit within the Cuyuna Country State Recreation Area. This breathtaking body of water, with its crystal-clear depths reaching over 300 feet in places, has transformed from an abandoned mining site into one of Minnesota’s most unique outdoor recreation destinations.
Surrounded by red dirt trails, pine forests, and dramatic mine walls, Yawkey Mine Lake is a hub for world-class mountain biking, paddling, swimming, fishing, and unique glamping experiences. Whether you’re an avid biker, a family looking for a summer swim spot, or someone seeking a cozy yurt getaway, this guide covers everything you need to know.
Exploring Yawkey Mine Lake: Cuyuna’s Crystal-Clear Hidden Gem
What Makes the Cuyuna Mine Lakes So Unique?
The Cuyuna Range stands out even among Minnesota’s diverse landscapes because of its remarkable transformation and striking visual appeal.
From Iron Range to Recreation Haven
In the early 20th century, the Cuyuna North Range was a bustling iron mining district. When mining operations ceased, the deep open pits naturally filled with groundwater, creating a series of stunning lakes. Yawkey Mine Lake is one of the most beautiful and accessible of these.
The water’s astonishing clarity and vibrant turquoise hue come from the way it filters through iron-rich soils and mineral deposits. The result is an almost Caribbean-like appearance set against the rugged red earth and green forests of the Iron Range — a visual combination you won’t find anywhere else in Minnesota.
Top Outdoor Activities at Yawkey Mine Lake
Yawkey Mine Lake and the surrounding Yawkey Unit offer something for nearly every outdoor enthusiast.
World-Class Mountain Biking on the Yawkey Unit
Cuyuna Country State Recreation Area is an IMBA Silver-Level Ride Center, recognized internationally for its exceptional trail network.
Tackling the Yawkey Full Loop
The Yawkey Unit features purpose-built singletrack flow trails with names like Bobsled, Haul Road, and Grizzly. These trails are one-way and directional, offering everything from fast, banked berms and rollers to more technical sections. The signature red dirt provides incredible traction when dry and becomes a sticky challenge when wet. Riders of all levels can enjoy the area, but the flow trails reward riders with smooth, grin-inducing descents overlooking the turquoise lakes.
Paddleboarding, Kayaking, and Swimming
Yawkey Mine Lake offers a serene, motorboat-free paddling environment. The calm, clear waters are perfect for stand-up paddleboarding and kayaking, with beautiful views of the surrounding mine walls and forests.
Several sandy shoreline areas make launching easy and provide excellent spots for swimming. The water stays cool even in summer, offering a refreshing escape on hot days. The clarity of the lake makes swimming here feel almost surreal — you can often see far down into the depths.
Trout Fishing and Scuba Diving
The Minnesota DNR stocks Yawkey and other Cuyuna mine lakes with trout, making them popular destinations for anglers. A special trout stamp is required in addition to a regular fishing license.
The lake’s exceptional water clarity also makes it a favorite for scuba divers. Submerged mining artifacts — old roads, train tracks, and sheer rock walls — create a fascinating underwater landscape that feels like diving into industrial history.
Glamping in Minnesota: The Yawkey Mine Lake Yurts
One of the most popular features at Yawkey Mine Lake is the opportunity to stay in one of the lakeside yurts.
What to Expect When Renting a Yurt
The three yurts — Binghamite, Manganese, and Silkstone — sleep up to 7 people each and sit directly on the shores of Yawkey Mine Lake. Their circular design and large windows offer stunning views of the water and surrounding forest.
Amenities and Off-Grid Logistics
These are true glamping experiences with a rustic edge. Each yurt includes bunk beds, a wood-burning stove for heat, and basic furniture. There is no electricity or running water inside the yurts. Guests use vault toilets and a shared water source nearby. You’ll need to bring your own bedding, pillows, lanterns, and cooking supplies. The location is incredibly peaceful, especially at night when the stars reflect off the calm lake.
How to Make a Reservation
Yurts can be reserved through the official Minnesota DNR reservation system (ReserveMN). They are extremely popular and typically book up exactly 120 days in advance, especially for summer weekends and peak winter fat-biking season. Set a reminder and book early if you want one of these coveted lakeside spots.
Practical Visitor Information & Trip Planning
Location and Directions to the Trailhead
Address: 23759 Yawkey Road, Crosby, MN 56441.
The Yawkey Unit is part of the larger Cuyuna Country State Recreation Area. From Crosby, take County Road 30 east and follow signs for the Yawkey Unit. The dedicated parking area for the lake and yurts is distinct from the main Miner’s Mountain Rally Center parking. GPS works well, but cell service can be spotty once you’re deep in the recreation area.
State Park Vehicle Permits
A Minnesota State Park vehicle permit is required for parking at trailheads and accessing the yurt sites. Daily permits cost $7, while annual permits are $35. You can purchase them online in advance or at self-pay stations at the park.
Frequently Asked Questions (FAQ)
Are dogs allowed at Yawkey Mine Lake?
Yes, dogs are allowed throughout the Cuyuna Country State Recreation Area as long as they are kept on a leash of six feet or less. However, pets are not permitted inside the yurts.
Can you fat-tire bike at Yawkey Mine Lake in the winter?
Absolutely. Cuyuna is one of Minnesota’s premier winter fat-biking destinations. The DNR grooms specific singletrack trails around the mine lakes during winter. Fat bikes need tires at least 3.7 inches wide for the best experience on snow.
Is there a fee to swim at Yawkey Mine Lake?
There is no specific swimming fee or lifeguard on duty. However, you must have a valid Minnesota State Park vehicle permit to park at the trailheads or recreation area.
Yawkey Mine Lake represents one of the most successful and beautiful transformations of industrial land into recreational paradise in the Midwest. The combination of world-class mountain biking, incredibly clear turquoise water for swimming and paddling, unique yurt glamping, and year-round adventures makes it a standout destination in Minnesota’s Cuyuna Country.
Whether you come for a day of biking and swimming or stay multiple nights in a lakeside yurt, Yawkey Mine Lake delivers unforgettable memories. Pack your gear, grab your permit, and discover why this former mine pit has become one of Minnesota’s most beloved hidden gems.