---
canonical: https://dogpolicies.com/places/caswell-memorial-state-park/
title: "Caswell Memorial State Park: dog rules"
license: CC-BY-4.0
attribution: "DogPolicies, dogpolicies.com, CC BY 4.0, verified 2026-10-26"
verified_at: 2026-10-26
review_due: 2026-11-25
freshness: fresh
confirmed_by: none
uid: plc_sp557
json: https://dogpolicies.com/api/v1/places/caswell-memorial-state-park.json
---

Caswell Memorial State Park (Ripon, CA): Yes, with restrictions. Dogs are welcome at the park but not allowed on trails, in the river, on beaches, and must always be on a leash. Source: California Department of Parks and Recreation, checked 2026-10-26. DogPolicies record: https://dogpolicies.com/places/caswell-memorial-state-park/ (CC BY 4.0; cite with link).

# Caswell Memorial State Park

**Yes, with restrictions. Dogs are welcome at the park but not allowed on trails, in the river, on beaches, and must always be on a leash.**

Type: park. Location: Ripon, San Joaquin County, California. Managed by California State Parks.

## Rules

| Rule | Value | Source | Verified | Freshness |
| --- | --- | --- | --- | --- |
| Dogs allowed | Yes, with restrictions | [1] | 2026-10-26 | fresh |
| Official restrictions | Dogs are welcome at the park but not allowed on trails, in the river, on beaches, and must always be on a leash. | [1] | 2026-10-26 | fresh |
| Leash | Required | [2] | 2026-10-26 | fresh, inferred from agency |
| Maximum leash length | 6 feet | [2] | 2026-10-26 | fresh, inferred from agency |
| Leaving your dog alone | Not allowed | [2] | 2026-10-26 | fresh, inferred from agency |

## Rules to know

- Dogs must be on a leash no longer than 6 feet and physically under your control at all times. [2]
- Dogs may not be left unattended. Overnight campers must keep dogs in a tent or vehicle. [2]
- Unless an area is specifically designated for dogs on leash, dogs are not allowed in buildings, undeveloped areas or on trails. [2]
- Clean up after your dog. [2]
- Proof of vaccinations and a valid dog license may be required. [2]

## Sources

1. California Department of Parks and Recreation, "Visiting State Parks With Your Dog" (government, checked 2026-10-26): https://www.parks.ca.gov/Dogs
   > Caswell Memorial State Park | Dogs Allowed? Yes | Dogs are welcome at the park but not allowed on trails, in the river, on beaches, and must always be on a leash.
2. California Department of Parks and Recreation, "Visiting State Parks With Your Dog: statewide rules" (government, checked 2026-10-26): https://www.parks.ca.gov/Dogs
   > Dogs must be on a maximum 6-foot leash at ALL times and physically under your control.

Verified October 26, 2026; re-check due 2026-11-25. Freshness: fresh.
Corrections: https://dogpolicies.com/corrections/?place=caswell-memorial-state-park
Record: https://dogpolicies.com/places/caswell-memorial-state-park/ · JSON: https://dogpolicies.com/api/v1/places/caswell-memorial-state-park.json · Methodology: https://dogpolicies.com/methodology/