Caswell Memorial State Park

Ripon, California
Established 1958
258 acres

Caswell Memorial State Park preserves a rare riparian forest along the Stanislaus River, offering a peaceful retreat for nature lovers and wildlife enthusiasts. The park is home to diverse plant and animal species, including the threatened riparian brush rabbit, and provides opportunities for camping, picnicking, fishing, and swimming in a scenic setting.

Entrance Fee

10

Visiting with Dogs

Dogs allowed on leash in campgrounds and picnic areas; not permitted on trails or beaches. Clean up required.

Visitor Tips & Reviews

What Visitors Say

Caswell Memorial SP is cherished for its shady campsites, river access, abundant wildlife, and peaceful woodland setting, an ideal spot for family camping and nature escapes.

Tips from Visitors

  • Arrive early; parking fills up quickly on weekends.
  • Bring insect repellent for mosquitoes near the river.
  • No pets allowed on trails or beaches.
  • Pack out all trash; limited garbage bins.
  • Check river conditions before swimming.
  • Wear sturdy shoes for uneven trails.

Amenities

RestroomsParkingPicnic AreasCampgroundsShowersDrinking WaterBBQ Grills

Nearby Attractions

Explore these attractions near Caswell Memorial State Park:

  • Dell’Osso Family Farms
    A popular family destination with seasonal attractions, corn mazes, and holiday events.
    10 miles away
  • Great Valley Museum
    A science and nature museum in Modesto offering interactive exhibits and a planetarium.
    18 miles away
  • Micke Grove Regional Park
    A regional park featuring a zoo, Japanese garden, and picnic areas, ideal for family outings.
    32 miles away

Things to Do at Caswell Memorial State Park

CampingFishingSwimmingBird WatchingNature StudyPicnickingWildlife Viewing

Camping at Caswell Memorial State Park

Seasonal tent and small RV camping; no hookups. Reservations recommended. Restrooms, showers, and river access available.

Hiking Trails

Caswell Memorial State Park offers easy, family-friendly hiking trails that wind through lush riparian woodlands along the Stanislaus River. Visitors enjoy shaded paths, abundant wildlife, and peaceful scenery. The trails are mostly flat, making them accessible for all skill levels. Spring and early summer are especially beautiful, with wildflowers and vibrant greenery enhancing the hiking experience.

River Bend Trail

Easy

A scenic loop trail along the Stanislaus River, shaded by riparian forest and ideal for wildlife viewing.

1.5 mi
45 minutes
30 ft gain
Easy difficulty

Oak Grove Trail

Easy

A gentle trail winding through ancient valley oak woodlands, perfect for birdwatching and family walks.

1.2 mi
35 minutes
20 ft gain
Easy difficulty

Riparian Loop Trail

Moderate

A longer loop trail through dense riparian habitat, offering views of native plants and seasonal wildflowers.

2 mi
1 hour
40 ft gain
Moderate difficulty

Nature Discovery Trail

Easy

An interpretive trail with educational signs about the park’s unique ecosystem and wildlife.

4,224 ft
25 minutes
10 ft gain
Easy difficulty

Directions

From Highway 99, take the Austin Road exit south. Continue for 6 miles; the park entrance is on the left.

Frequently Asked Questions

What activities can I do at Caswell Memorial State Park?

Visitors enjoy hiking, birdwatching, picnicking, camping, fishing, and swimming in the Stanislaus River. The park is known for its scenic riparian woodlands and wildlife.

Are there any camping facilities at Caswell Memorial State Park?

Yes, the park offers family-friendly campsites with restrooms and showers. Reservations are recommended, especially during peak summer months.

Is swimming allowed in the park?

Swimming is permitted in designated areas of the Stanislaus River, but there are no lifeguards on duty. Exercise caution, especially with children, as currents can be strong.

Are pets allowed in Caswell Memorial State Park?

Pets are allowed in the campground and picnic areas, but must be on a leash no longer than six feet. Pets are not permitted on trails or in the river.

What wildlife might I see at Caswell Memorial State Park?

The park is home to deer, foxes, river otters, and over 100 bird species. It also protects the endangered riparian brush rabbit, unique to the area.

Is there an entrance fee for Caswell Memorial State Park?

Yes, there is a day-use fee for vehicles. Fees help maintain the park and facilities. Check the official website for current rates and payment methods.