Manresa State Beach is a public state park in California near Rio del Mar in Santa Cruz County County. Spanning 138 acres and established in 1948, this park offers a peaceful retreat into nature for visitors of all ages.
Quick Facts
| State | California |
| Nearest City | Rio del Mar |
| County | Santa Cruz County |
| Park Size | 138 acres |
| Established | 1948 |
| Accessibility | Yes. See parks.ca.gov website for specific accessibility details. |
Location & Getting There
Manresa State Beach is located near Rio del Mar, California. The park’s coordinates are 36.9208, -121.8563.
Things to Do
California state parks span an extraordinary range of landscapes — from ancient redwood forests and rugged Pacific coastline to Mojave Desert dunes and Sierra Nevada alpine meadows. Depending on the park, visitors can enjoy hiking through old-growth groves, swimming and surfing along miles of wild beaches, camping beneath towering sequoias, kayaking coastal sea caves, mountain biking oak-studded foothills, fishing in alpine lakes, rock climbing granite formations, and wildlife watching for everything from elephant seals to California condors. Many parks also preserve important cultural and historic sites, including Native American heritage areas, Gold Rush-era settlements, and Spanish mission ruins.
Best Time to Visit
California’s parks are a year-round destination, though the ideal season depends on the region. Coastal parks enjoy mild weather from spring through fall, with summer fog keeping temperatures comfortable along the central and northern coast. Desert parks like Anza-Borrego are best visited October through April — summer temperatures can exceed 110°F. Mountain parks in the Sierra Nevada are most accessible June through October, when snow melts and trails open. Spring (March–May) brings wildflower super blooms in the southern deserts. Fall offers warm days, thinner crowds statewide, and stunning foliage at higher elevations. Winter is the quiet season at most parks and brings excellent whale watching along the coast.
Visitor Tips
Most California state parks charge a day-use parking fee of $10 per vehicle: purchasing an annual pass ($125) is highly recommended if you plan to visit multiple parks. Camping reservations can be made through ReserveCalifornia up to 6 months in advance — popular coastal campgrounds book within minutes of opening. Cell service is limited or nonexistent in many parks, so download maps and directions before you leave. Bring layers: California’s microclimates can shift dramatically even within a single park. Dogs are generally allowed in campgrounds and on paved roads but not on most trails or beaches in state parks.
Frequently Asked Questions
Do I need a reservation to visit California state parks?
Many popular California state parks, especially coastal and desert parks like Anza-Borrego and Crystal Cove, now require day-use reservations on weekends and holidays. Check the park website or ReserveCalifornia.com before your visit.
How much does it cost to enter a California state park?
Most California state parks charge a day-use parking fee of $10 per vehicle. An annual parks pass costs $125 and covers unlimited vehicle entry to all state parks.
Are dogs allowed in California state parks?
Dogs are allowed in campgrounds and on paved roads in most California state parks, but they are generally not permitted on trails or beaches. Service animals are always welcome. Check specific park rules before bringing your pet.
What is the best time of year to visit California state parks?
Coastal parks are best from spring through fall, desert parks from October through April, and mountain parks from June through October. Spring brings wildflower super blooms, and fall offers fewer crowds with pleasant weather.
Explore More California State Parks
Manresa State Beach is one of many outstanding state parks in California. Discover more parks in our Best State Parks in California guide, or use our Park Finder to search by activity, location, or features.
Wildlife & Nature
Manresa State Beach — on the Monterey Bay coast near Aptos — features a long sandy beach backed by sandstone bluffs, popular for surfing, swimming, and beachcombing. The beach provides habitat for western snowy plovers (federally threatened). Brown pelicans fly in formation. Sea otters float in nearshore kelp. Sand crabs (Emerita analoga) burrow in the wave zone, providing food for shorebirds.
Nearby Attractions
Aptos — 3 miles north — has Seacliff State Beach (with the SS Palo Alto concrete ship). Capitola — 5 miles north — has a charming seaside village. Santa Cruz — 10 miles north — has the Beach Boardwalk. Watsonville — 5 miles south — has strawberry farms and wetlands.
Keep exploring: The closest neighbors are Sunset State Beach (a short drive away) and Castro Adobe State Historic Park (a short drive away).
Park Location
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