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Caswell Memorial Park

RV Park

Overview

Overview

Caswell Memorial State Park, located near Ripon, California, offers a unique natural escape along the banks of the Stanislaus River. While it is primarily recognized for its protected riparian oak woodland, it provides a quiet environment for those traveling with smaller RV setups or camper vans. This park is best suited for nature enthusiasts who appreciate a serene riverfront setting rather than modern, high-amenity RV resorts. The park is characterized by its shaded trails and dense forests, creating a peaceful sanctuary for travelers looking to reconnect with the outdoors.

Location & Surroundings

Situated in the heart of the Central Valley, the park is tucked away from the main highway bustle, providing a secluded atmosphere. Its proximity to the Stanislaus River defines the landscape, offering a cool, shaded environment even during warmer months. The surrounding region is largely agricultural, characterized by rolling orchards and farmland. Travelers will find it a convenient stop for those transiting through California’s interior, providing easy access to the natural beauty of the Great Central Valley while remaining within driving distance of regional amenities in nearby Ripon.

Amenities & Park Features

The park focuses on simple, nature-based camping rather than full-service RV utility. Visitors can expect primitive camping sites that are ideal for self-contained units. Key features include well-maintained picnic areas and extensive hiking trails that wind through the ancient valley oaks. While the park lacks typical RV park luxuries like swimming pools or high-speed Wi-Fi, it excels in providing authentic wilderness access. Travelers should come prepared to be self-sufficient, as the primary draw here is the quiet, rustic experience of camping under the dense forest canopy.

Nearby Attractions & Things to Do

Beyond the park boundaries, visitors can explore the local charm of Ripon or venture slightly further to discover regional points of interest. Fishing and wildlife observation are popular pastimes, as the river environment supports a diverse array of bird species and native mammals. Those interested in local history and agriculture can explore the nearby scenic routes or visit community parks in the surrounding San Joaquin County area. It serves as a basecamp for those wanting to enjoy river-based recreation like kayaking or birdwatching in a tranquil, unhurried setting.

Who This Park Is Best For

Caswell Memorial State Park is the perfect fit for the minimalist RVer who prioritizes nature over connectivity and luxury amenities. It is highly recommended for retirees, photographers, and birdwatchers who want to wake up surrounded by lush vegetation and the gentle sounds of the river. Families seeking a quiet, educational nature getaway will also find it rewarding. If your goal is to escape the crowds and enjoy a primitive, picturesque camping experience, this location offers exactly the kind of atmosphere you are seeking.


Features & Amenities

- Recreational Facilities

• River
• Swimming
• Fishing
• Body Of Water (Stanislaus River)

- Policies

• Pets Welcome
• Day Max Stay (15)
• Tent Camping Allowed

- Other Amenities & Services

• Restroom and Showers

- Recreation Nearby (within 10 miles)

• Fishing
• Hiking
• Boating
• Mountain Biking

- Facility

• Type (State Park)
• Partial Handicap Access

- On-Site Rentals

• 

- Sites

• Spaces Available (65)
• Paved Sites (65)
• Max Length (24)
• No Hookups (65)
• Back-ins (15 x 24)

Reviews

Patricia Quesada

July 12, 2026

First time here! We'll definitely be back, but we'll be more prepared 😉 lots of trails to walk Just make sure to bring bug spray 🪲 🦟 🐜

Anoop Mt

June 23, 2026

We visited Caswell Memorial State Park for a day-use trip with family. The park is clean, and the rangers were very friendly and helpful. The natural scenery and river access are nice for a relaxing day outdoors. However, the beach area is quite small, and the water was very cold with a fairly strong current, so swimming may not be ideal for everyone, especially young children. The biggest issue was the mosquitoes—they were everywhere and continued biting even after we left the park. If you plan to visit, definitely bring mosquito repellent and protective clothing. Overall, it was an okay experience, but because of the mosquitoes and limited beach area, I personally would not visit again.

Cassie Gregory

June 06, 2026

I had a wonderful day exploring with an informative guided nature walk and beautiful hiking loops! It was such a rejuvenating experience to be surrounded by such natural beauty. The trails offered a chance to connect with the environment. I highly recommend a visit Caswell Memorial State Park for anyone seeking a peaceful and scenic escape. It's the perfect way to spend a day outdoors right in our own backyard! 🌲☀️

Mark Adams

April 28, 2026

Great little park with several hiking trails, camping, day use areas. Between Modesto and Ripon this is the last place that is preserving how the central valley looked before cattle land and big ag transformed the region.

Dave

February 09, 2026

No dogs allowed because there are ferral cats?!!! "Feral cats pose significant risks to both society and the cats themselves. For Society: Wildlife Destruction: Feral cats are a leading cause of human-caused wildlife mortality. They are estimated to kill 1.4 to 3.7 billion birds and 6.9 to 20.7 billion small mammals annually in the U.S. alone, contributing to the extinction of 33 species and threatening endangered ones like the least tern and piping plover. Public Health Threats: They are the #1 carrier of rabies among domestic animals and are definitive hosts for Toxoplasma gondii, a parasite linked to severe health issues in humans, including miscarriage, birth defects, blindness, and potential links to schizophrenia and memory loss. Disease Spread: Feral cats can carry and spread diseases like flea-borne typhus, toxoplasmosis, and intestinal parasites, posing risks to pets, humans, and other animals. Invasive Species Impact: As non-native predators, they disrupt fragile ecosystems, particularly on islands where native species lack defenses, and are listed among the world’s worst invasive species by the IUCN. For Cats: Short, Suffering Lives: Feral cats live dangerous, short lives, typically 1 to 5 years (vs. 15–20 indoors), often dying from disease, starvation, injuries, or vehicle collisions. Poor Quality of Life: They suffer from untreated conditions like ear mites, abscesses, urinary blockages, and severe parasitic infections. Many endure painful, slow deaths from preventable illnesses. Abuse and Cruelty: They face extreme cruelty, including being shot, drowned, poisoned, set on fire, or used in illegal dog fights or medical experiments. Ineffective Management: Trap-Neuter-Return (TNR) programs, while intended to help, often fail to reduce populations and can perpetuate suffering by maintaining cats in unsafe, disease-prone colonies"