Kanopolis State Park campgrounds
Details- Booking
- Reserve through the CampIt KS system.
- Sites
- Primitive to full-hookup sites plus deluxe cabins, a short drive from Mushroom Rock.
- The nearest camping base for a Mushroom Rock visit.
State Park · Kansas
Mushroom Rock State Park
The smallest state park in Kansas at five acres, a day-use stop in the Smoky Hills built around bizarre mushroom-shaped sandstone concretions left from an ancient Cretaceous sea.
Field briefing
Mushroom Rock State Park changes fast with season and elevation.
Before you go
Mushroom Rock is a quick photo stop, not a hiking destination: five acres, two tenth-of-a-mile trails, and a cluster of strange sandstone mushrooms.
It is free, day-use only, and best paired with nearby Kanopolis State Park, which holds the camping for this corner of the Smoky Hills.
- Best window
- April to October for mild weather on the exposed prairie formations
- Signature routes
- The mushroom rocks, The two short walking trails
- Pack focus
- Water, weather checks, layers
Mushroom Rock in photos
The landmarks worth the trip. Tap any photo to enlarge.
Location
Kansas
Best time
April to October for mild weather on the exposed prairie formations
Entrance
No entrance fee or permit required; Mushroom Rock is a free day-use park with no camping
When to go
Weather, crowds, and what the season changes about the trip.
Spring
Moderate crowds
Mild and green, with prairie wildflowers framing the rock formations.
Pack Layers, sun protection, and water for the shadeless site.
Summer
Moderate crowds
Hot and fully exposed, with no shade among the formations.
Pack Water, sun shirt, and a short early-or-late visit to beat the heat.
Fall
Moderate crowds
Crisp and comfortable, a fine time for photos of the mushroom rocks.
Pack Warm layer, sun protection, and a camera for the golden-hour light.
Winter
Low crowds
Cold, windy, and quiet on the open prairie.
Pack Insulation, wind protection, and a quick visit plan.
Top things to do
The mushroom rocks
The whole point of the park: sandstone concretions cemented by natural calcium carbonate, weathered into giant mushroom shapes. The largest is about 27 feet in diameter, alongside a so-called giant shoe rock.
The two short walking trails
Two trails of roughly a tenth of a mile each lead straight to the major formations, making the whole park a quick, easy stop with picnic tables and a restroom on site.
Smoky Hills geology
The concretions are remnants of beach sands and sediments from the Cretaceous sea that once covered Kansas, the same Dakota Formation seen at nearby Kanopolis.
How long to spend
Anchor the day around The mushroom rocks
Put permit timing ahead of ambition, then build the route around what is actually approved. For one day in Mushroom Rock State Park, make The mushroom rocks the non-negotiable, add The two short walking trails only if the first stop runs clean, and keep Smoky Hills geology as the flexible finish.
- 1Start with The mushroom rocks: The whole point of the park: sandstone concretions cemented by natural calcium carbonate, weathered into giant mushroom shapes. The largest is about 27 feet in.
- 2Add The two short walking trails: Two trails of roughly a tenth of a mile each lead straight to the major formations, making the whole park a quick, easy stop with picnic tables and a restroom on site.
- 3Use Smoky Hills geology as the optional finish, not as a reason to rush the whole day.
Plan your trip
Turn Mushroom Rock's conditions into water, pack, and sleep-system decisions.
Build around conditions
Let season, elevation, and weather set the plan.
Plan your trip
2 quick tools, already seeded for Mushroom Rock State Park. Tune the numbers around temperature swings, footing, layers, and how much margin the route needs.
What to pack
Start with the gear decisions this park changes: footing, weather, camping, and water.
Kit Authority
Mushroom Rock State Park packing list
0 of 15 packed. Check items as you pack, then take this list to the store, trailhead, or campsite.
Pack planning
Decide what Mushroom Rock State Park asks of your kit before you start checking boxes.
Use this as a constraint check while you are still shaping the trip. The active checklist becomes useful once your route, dates, and sleep plan are set.
- First constraintHydration and exposureWater, Electrolyte mix, hat, sunscreen, sunglasses, 4 more
- Route realityFooting and tractionHiking boots, Hiking socks, Trekking poles
- Load choicePack and carry systemDaypack
- Season checkLayers for conditionsMoisture-wicking base layers, Insulated jacket, Traction devices for ice
Checklist mode
15 items, grouped for the trip you are actually taking.
- Dates and season are set.
- Primary route, campground, or lodge is chosen.
- Water, footwear, and overnight needs are sized.
Gear for Mushroom Rock
The buying guides that match what Mushroom Rock asks of your kit, with our current top picks across budget and use case.
Where to stay
Mushroom Rock has no camping; it is a satellite day-use unit of Kanopolis State Park. Camp at Kanopolis a few miles away, or base in Ellsworth or Salina for hotels, food, and fuel.
Camping reservations
Camping reservations
Mushroom Rock is day-use only; camp at nearby Kanopolis State Park.
This five-acre park is a free day-use stop with no camping, no grills, and no fire pits. For an overnight, use the campgrounds and cabins at Kanopolis State Park a short drive away.
Reviewed June 11, 2026
Booking window
Kansas state park campsites and cabins at nearby Kanopolis are reserved through the CampIt KS system.
- Mushroom Rock charges no entrance fee or permit and allows no camping.
- Kanopolis State Park, its parent unit, holds the nearest reservable campsites and deluxe cabins.
- A Kansas vehicle permit is required at Kanopolis, but not at Mushroom Rock itself.
Where to book or verify
Reserve Kanopolis camping
Official Kansas state park reservation portal for nearby Kanopolis campsites and cabins.
Mushroom Rock official page
Park profile with the rock formations, trails, and day-use details.
Search Recreation.gov
Check for federal campground, backcountry, tour, and permit inventory tied to this park.
Campgrounds to know
Getting there and practical info
Plan the handoff from arrival to shuttle.
Parking, pedestrian entrances, and shuttle timing decide how calmly the first morning starts.
Getting there
Get to Mushroom Rock State Park, then remove the first-morning friction.
- Access rhythm
- Plan the last mile
- Region
- Kansas
Arrival note
Mushroom Rock is in Ellsworth County in north-central Kansas, in the Smoky Hills region near Kanopolis Lake and about 35 miles southwest of Salina.
Car strategy
A car is required, and a few rural roads lead to the small parking area beside the formations.
Pair this with lodging: sleep where the park transfer is simple, especially if your route needs an early start.
Frequently asked questions
Is there a fee to visit Mushroom Rock State Park?
No. Mushroom Rock charges no entrance fee or vehicle permit. It is a free, day-use-only park, though nearby Kanopolis State Park does require a Kansas vehicle permit.
Can you camp at Mushroom Rock State Park?
No. At five acres, Mushroom Rock is the smallest state park in Kansas and is day-use only, with no camping, grills, or fire pits. Camp at nearby Kanopolis State Park instead.
What are the mushroom rocks made of?
They are sandstone concretions, beach sands and sediments from the Cretaceous sea that once covered Kansas, cemented by natural calcium carbonate and weathered into mushroom shapes. The largest is about 27 feet across.