State Park · Iowa
A dramatic sandstone canyon park near Boone, where 300-million-year-old ledges rise 100 feet above Peas Creek and CCC-built stone bridges frame a four-mile trail system loved by families.
Field briefing
Ledges State Park changes fast with season and elevation.
Before you go
Link the canyon-floor path to the Crow's Nest Loop for a compact half-day that takes in the ledges from below and above. Note that the campground closes for the month of August 2026 due to road and parking resurfacing work. Book summer and fall sites well in advance through Iowa's ReserveAmerica portal.
Weather, crowds, and what the season changes about the trip.
Lush and green as the hardwoods leaf out; Peas Creek runs full and the canyon floor can be wet.
Pack Waterproof footwear for canyon-floor trails, rain shell, and layers.
Warm and shaded in the canyon with humidity typical of central Iowa; weekends fill the campground.
Pack Water, insect repellent, and sun protection on the exposed upper rim trails.
Crisp and colorful, the standout season as basswood, maple, and oak paint the canyon walls.
Pack Warm layer, headlamp for shorter days, and grip footwear on leaf-covered stone steps.
Cold and quiet; campground closes December 1 and Peas Creek can ice over below the ledges.
Pack Insulation, traction for icy boardwalk and canyon steps, and caution on frozen ledges.
The canyon ledges and Peas Creek
The park's defining feature: 300-million-year-old Pennsylvania-era sandstone ledges rising 100 feet above the creek, exposed layer by layer along the canyon walls. The creek bottom trail puts hikers directly under the overhanging formations.
Crow's Nest Loop and three overlooks
The most popular trail, a 1.4-mile loop climbing to Crow's Nest, one of three named overlooks (along with Inspiration Point and Table Rock) delivering wide views over the canyon and the Des Moines River valley.
Lost Lake Interpretive Trail and the CCC stone bridge
An accessible 1.1-mile crushed-rock loop around Lost Lake, ending at the 1930s CCC-built stone bridge over Peas Creek, one of the park's most photographed landmarks.
Put the access rule first: shuttle, parking, timed-entry, or reservation windows should decide the order of the day. For one day in Ledges State Park, make The canyon ledges and Peas Creek the non-negotiable, add Crow's Nest Loop and three overlooks only if the first stop runs clean, and keep Lost Lake Interpretive Trail and the CCC stone bridge as the flexible finish.
Turn Ledges's conditions into water, pack, and sleep-system decisions.
Build around conditions
Let season, elevation, and weather set the plan.
Plan your trip
4 quick tools, already seeded for Ledges State Park. Tune the numbers around temperature swings, footing, layers, and how much margin the route needs.
Start with the gear decisions this park changes: footing, weather, camping, and water.
Kit Authority
Ledges State Park packing list
0 of 23 packed. Check items as you pack, then take this list to the store, trailhead, or campsite.
Pack planning
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.
Checklist mode
23 items, grouped for the trip you are actually taking.
The buying guides that match what Ledges asks of your kit, with our current top picks across budget and use case.
The park campground sits just above the canyon and runs March through November, with electric and nonelectric sites reservable through Iowa DNR's system. The campground closes August 2 through August 31, 2026 for construction. Boone, about 10 miles north on Highway 30, has hotels, restaurants, and a Fareway grocery store.
Camping reservations
The Ledges campground is fully reservable and open March through November, but it closes entirely August 2 through August 31, 2026 for road and parking resurfacing. Summer and fall weekends book quickly, so check availability early.
Reviewed June 11, 2026
Booking window
Up to 12 months in advance, minimum 4-day lead time. Reservations accepted until 10 p.m. CST the day of arrival.
Where to book or verify
Official Iowa DNR reservation portal for Ledges State Park campsites.
Iowa DNR park profile with canyon trail maps, the ledges, and current conditions.
Check for federal campground, backcountry, tour, and permit inventory tied to this park.
Campgrounds to know
Plan the handoff from arrival to shuttle.
Parking, pedestrian entrances, and shuttle timing decide how calmly the first morning starts.
Getting there
Arrival note
Ledges State Park sits about 10 miles south of Boone in central Iowa, roughly 45 miles north of Des Moines.
Car strategy
Take Highway 30 to Boone and follow signs south on County Road P70.
Local movement
Parking lots are close to both the upper canyon trailheads and the lower creek-level access, so plan which trail you want before choosing a lot.
Pair this with lodging: sleep where the park transfer is simple, especially if your route needs an early start.
They are 300-million-year-old Pennsylvania-era sandstone cliffs and overhangs rising up to 100 feet above Peas Creek, exposing ancient sea sediments layer by layer along a 100-foot-deep canyon, unique in central Iowa.
No. The campground runs March through November and closes for winter. In 2026 there is also a full closure August 2 through August 31 for road and parking resurfacing inside the campground.
The four-mile trail system ranges from easy to moderate. The Lost Lake loop is flat and accessible; the Crow's Nest loop involves a climb to the canyon rim; and the canyon-floor path under the ledges has some uneven ground and stone steps.
No. Day-use entry is free. The only fees are for camping, which runs about $12 to $20 per night depending on site type, plus a $4.50 nonrefundable online reservation fee.