Palisades State Park, located near Garretson in eastern South Dakota approximately 15 miles north of Sioux Falls, preserves a geological landmark: a network of vertical quartzite rock formations rising up to 50 feet (15 m) above the Split Rock Creek valley. These pink Sioux quartzite pillars — approximately 1.6 billion years old and among the oldest exposed rock in South Dakota — stand in dramatic contrast to the flat prairie landscape of the surrounding eastern plains. The park's 5 miles (8 km) of trail wind through this unusual terrain of towering spires, creek-side woodland, and open meadow.
The park entrance is at 25495 485th Ave, Garretson, SD 57030, with an $8 USD per vehicle entry fee. The trail network is accessed from the main parking area near the visitor facilities and is well-marked with color-coded signs. Routes range from short nature walks along the creek to longer connector trails through the full extent of the quartzite formation.
The quartzite towers create natural slots, overhangs, and vertical faces that attract both casual visitors and beginner rock climbers. The park permits bouldering and top-rope climbing on the quartzite formations; traditional climbing gear may be used but no bolts may be placed in the rock. Devil's Gulch — the most dramatic quartzite formation in the park — features a deep natural slot canyon with a natural swimming pool below it, popular with local visitors in summer months.
Split Rock Creek flows through the heart of the park, providing a scenic backdrop along the main trail. Creek crossing sections require stepping stones or shallow wading; spring snowmelt and rain can raise water levels enough to make crossings wet. The trail surface varies from compacted dirt and grass to exposed quartzite slabs near the formations. Shade is provided by cottonwood, elm, and oak woodland along the creek corridor, while higher sections above the creek are more exposed to sun.
No potable water fountains exist on the trail itself; the visitor facilities near the parking area have water available. Restrooms are located at the main parking area. Pets are permitted on leash.
Trail facts
- Trail area
- Garretson
- Best season
- April–October
What to bring
- comfortable shoes
- water
- rock climbing gear for quartzite boulders (optional)
Location
25495 485th Ave, Garretson, SD 57030
43.7192, -96.5084 View on map
Highlights
- Pink Sioux quartzite spires rising 50 ft above Split Rock Creek — a geological landmark on the flat eastern South Dakota prairie
- Devil's Gulch natural quartzite slot canyon with a swimming hole popular during summer
- Bouldering and top-rope climbing permitted on quartzite formations — a unique feature among South Dakota state parks
- Well-marked 5-mile trail network through creek-side woodland, open meadow, and dramatic rock formations
- Close proximity to Sioux Falls — a natural half-day stop when traveling through eastern South Dakota on I-90
Tips for visiting
- Visit in spring for wildflowers and best water flow along Split Rock Creek
- Carry water — no potable sources exist on the trails; the visitor facilities near the parking area have water available
- Rock climbing is permitted on the quartzite formations; bring bouldering pads or top-rope gear
- Creek crossing sections can be wet during spring high water — waterproof footwear or sandals are useful
- The $8 USD vehicle entry fee covers access to all trails and the swimming hole at Devil's Gulch
When to visit
April through October; spring (April–May) offers wildflowers and higher creek levels ideal for photography. Summer provides the best conditions for swimming at Devil's Gulch. Fall foliage in September and October adds color to the cottonwood and oak creek corridor.
Accessibility
The main creek-side trail at Palisades State Park has flat, compacted sections near the parking area that are manageable for visitors with limited mobility; however, creek crossing sections, quartzite scramble areas, and uneven terrain throughout most of the trail network are not wheelchair or stroller accessible.
Frequently asked questions
Is rock climbing permitted at Palisades State Park?
Yes. Bouldering and top-rope climbing are permitted on the quartzite formations. Placing bolts or permanent anchors in the rock is prohibited. The formations offer a range of difficulty levels from beginner to intermediate.
Is swimming allowed at Palisades State Park?
Swimming in Split Rock Creek is permitted and the natural pool below Devil's Gulch is a popular summer destination for local visitors. There are no lifeguards on duty; swimmers enter at their own risk.
How far is Palisades State Park from Sioux Falls?
Palisades State Park is approximately 15 miles north of Sioux Falls — roughly a 20–25 minute drive. It makes a natural day trip or scenic stop when passing through eastern South Dakota via I-90.
Are dogs allowed at Palisades State Park?
Dogs are permitted in Palisades State Park on a leash. Leashed dogs are welcome on the trails and near the creek per South Dakota state park regulations.