Flint Hills Trail State Park
It’s the kind of place where you can travel many miles in near silence as your hiking boots or bike tires move over a surface velvety smooth.
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Lehigh Portland State Park is the product of a years-long project led by Thrive Allen County. It sits on the site of a former cement plant, with the area now being a natural sanctuary.
Lehigh-Portland sits on 100 acres of land with a massive variety of natural sites to see. Everything from deep woodland, Kansas prairie, gorgeous coastal cliffs, and even a cave can be explored in the park! This picturesque place is perfect for outdoor enthusiasts.
Crisscrossing across the park are around 14 miles of trails. There are around 2.5 miles of gravel trails at the park, including the around 1.2-mile-long “backbone trail.” Alongside it are 12.5 miles of dirt trails perfect for mountain biking, trail running, and nature hikes!

Trail Access:
Eastern Trailhead - 1600th and Nebraska Road, Iola, KS 66749
(37.907606, -95.390773 )
Western Trailhead - Washington Avenue, adjacent to Elm Creek Park South, Iola, KS 66749
(37.910114, -95.405564)
It’s the kind of place where you can travel many miles in near silence as your hiking boots or bike tires move over a surface velvety smooth.
A century ago Kansans took the train from town to town, watching the countryside lazily pass as they road the rails.
Modern Cabins |
4 |
Primitive Cabins |
0 |
Primitive Campsites |
89 |
Electric and Water Hookups |
50 |
Electric-only Hookups |
8 |
Full Hookups |
19 |
Exploring one of the 28 Kansas State Parks provides visitors an opportunity to see the natural beauty of this amazing state. The state parks system includes a rail trail, historic structures and events.
Kansas is rich with ecological diversity and natural beauty. From the tallgrass prairie to the high plains, or the wetland marshes and eastern wood hills, Kansas offers endless opportunities to view a variety of wildlife in their natural home.
Fish to catch
Certain gravel trails, such as the 1.2 mile "backbone" trail, are relatively flat and may be easier to traverse for those with mobility restrictions. There are not any major pavement trails at this time.
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Do I need a permit for Lehigh Portland State Park?
You’ll need to purchase a Vehicle Permit for daily visits or have a valid State Park Passport.
A Camping permit is required for overnight stays. 14-Day, Seasonal, and Annual Camping Passes are also available online as well as at the State Park Offices.
Park PermitsCan I drive on the Lehigh Portland State Park?
No, the park is open to any non-motorized travel – hiking, and biking – but is accessible for electric wheelchairs in many locations.
Thrive Allen County Office - (620) 365-8128
Contact Thrive Allen CountyCan I fish at Lehigh Portland Trail State Park?
Yes, fishing is now permitted at the Elm Creek and Quarry Lake at Leigh Portland State Park.
Lehigh Portland Trail - Elm CreekCan I go camping at the Lehigh Portland State Park?
Yes! Lehigh Portland now has 28 full-service hookups for RVs.
Lehigh Portland TrailCan I fly a drone at the Lehigh Portland State Park?
Drone flying is only permitted in some designated areas at some State Parks. Please contact the Lehigh Portland State Park office at (620) 365-8128 for more information on whether or not drone flying is permissible.
More About DronesAre there caves at the Lehigh Portland State Park?
Yes, John Brown’s Cave is located on the Lehigh Portland State Park property. It is a type of natural cave known as a “Solutional Cave”, which is formed in rock that is soluble, such as limestone. The length of the cave is nearly 300 feet. Please follow basic caving safety and etiquette while at the park. Caves can flood easily and be very fragile.
Lehigh Portland Trail - RulesCan I hunt near the Lehigh Portland State Park?
No, hunting is NOT allowed at the park. Firearms are also NOT allowed at the park.
Lehigh Portland Trail - RulesAre there restrooms near the Lehigh Portland State Park?
The park has recently added a shower house with a restroom.
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