Afton State Park
Rugged Bluffs and Quiet Prairies Along the St. Croix
Afton State Park presents a rare combination of rugged terrain and restored prairie landscapes just 30 minutes east of the Twin Cities. Perched on the bluffs above the St. Croix River, the park’s 1,695 acres encompass deep ravines that plunge 300 feet to the river, windswept grasslands alive with wildflowers, and secluded shoreline beaches. Unlike most Minnesota state parks, Afton requires visitors to earn their campsites — every overnight stay begins with a hike through some of the most dramatic topography in the metro region.
Hiking Trails: 20 Miles of Prairie and River Adventures
Afton State Park boasts 20 miles of hiking trails that traverse restored prairies, plunge through forested ravines, and climb to panoramic bluff overlooks. The terrain is challenging — expect elevation changes of up to 300 feet as trails wind from river level to grassy ridgetops.
Top Trail Recommendations
| Trail | Distance | Difficulty | Highlights |
|---|---|---|---|
| Trout Brook Loop | 3.2 miles | Moderate | Deep ravine, creek crossings, wildflowers |
| River Bluff Trail | 2.5 miles | Challenging | 300-ft elevation change, river overlooks |
| Prairie Loop | 2.0 miles | Easy | Restored tallgrass prairie, butterflies |
| Interpretive Prairie Trail | 0.4 miles | Easy | Self-guided nature walk near visitor center |
| Shoreline Trail | 2.0 miles | Moderate | Sandy riverbank, sandbar access |
In winter, 18 miles of trails are groomed for cross-country skiing, and designated routes accommodate snowshoeing and winter hiking. An additional 5 miles of horseback riding trails and a 4-mile paved bicycle trail round out the year-round offerings.
St. Croix River: Swimming, Fishing, and Paddling
The park’s 2-mile river frontage along the St. Croix National Scenic Riverway provides exceptional water recreation. A designated swimming beach sits in a calm, shallow section of the river, marked with buoys during summer months. The fishing pier and boat dock at the lower picnic area are popular spots for catching smallmouth bass, walleye, and channel catfish.
Paddlers should note that there is no drive-in boat ramp — river access requires a half-mile portage from the parking area. When water levels are normal, stairs along the Shoreline Trail provide access to a scenic sandbar perfect for wading and picnicking.
Camping: A True Backpacking Experience
Afton State Park offers one of Minnesota’s most unique camping experiences — there are no car camping or RV sites. Every campsite requires a hike of 0.75 to 1.25 miles from the parking lot, with significant elevation changes along the way.
Camping Options
| Type | Sites | Season | Features |
|---|---|---|---|
| Backpack-In Sites | 27 | Year-round | Fire ring, picnic table, water nearby |
| Camper Cabins | 4 | Year-round | Heated, beds, electricity |
| Yurts | 2 | Year-round | Heated, no electricity |
| Group Camps | 2 | Seasonal | Up to 40 campers each |
| Canoe-In Sites | Several | Seasonal | River-accessible, primitive |
All backpack-in sites include fire rings, picnic tables, and access to firewood and water within the campground. The bluff-top location rewards campers with stunning sunset views over the St. Croix River Valley. Reservations are strongly recommended for cabins and yurts.
Wildlife and Nature
The park’s diverse habitats — tallgrass prairie, oak savanna, hardwood forest, and river bottomland — support an impressive array of wildlife. White-tailed deer, red fox, coyotes, and wild turkeys are common sightings. The restored prairies bloom spectacularly from June through September, with big bluestem, Indian grass, blazing star, and purple coneflower creating a living tapestry of color.
Birdwatchers can expect to see 200+ species throughout the year, including bald eagles soaring above the river valley, eastern bluebirds nesting in the prairies, and warblers passing through during spring migration.
Visitor Information
Getting There
Afton State Park is located at 6959 Peller Avenue South, Hastings, MN 55033, approximately 30 minutes from downtown St. Paul. From I-94, take the Highway 95 exit south through Afton to County Road 20 South.
Fees and Hours
A Minnesota State Parks vehicle permit is required: $7 daily or $35 annual. The park is open year-round from 8:00 AM to 10:00 PM. The interpretive center offers seasonal programs and trail maps.
Best Time to Visit
Late spring (May–June) for wildflower blooms and pleasant hiking temperatures. Fall (September–October) offers spectacular foliage along the river bluffs. Winter transforms the park into a Nordic skiing destination with groomed trails and peaceful solitude.
Frequently Asked Questions
Is Afton State Park good for families with young children?
The park is best suited for families with older children comfortable with hiking. All campsites require a 0.75- to 1.25-mile hike with steep terrain. However, the easy Prairie Loop trail and swimming beach are accessible for younger visitors on day trips.
Can I bring my RV or camper to Afton State Park?
No. Afton State Park has no drive-in camping facilities. All camping is backpack-in or hike-in only. If you prefer car camping with an RV, nearby William O’Brien State Park offers electric hookup sites.
How do I access the St. Croix River for kayaking?
There is no drive-in boat ramp. Kayak and canoe access requires a half-mile portage from the parking area. The boat dock at the lower picnic area provides the most convenient river access point.
Explore More Minnesota State Parks
Afton State Park is one of many outstanding state parks in Minnesota. Discover more parks in our Best State Parks in Minnesota guide, or use our Park Finder to search by activity, location, or features.
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