Lopez Lake Recreation Area – Cottonwood Campground, California (Guide + Reviews)
Overview
Cottonwood Campground is one of the most peaceful and tree-shaded loops in Lopez Lake Recreation Area, tucked into rolling oak hills just above the shoreline. It’s a favorite for tent campers and smaller RVs seeking shade, wildlife, and easy access to hiking trails. The vibe here is quieter and more natural than the hookup-heavy Quail loop — perfect for campers who want a woodsy lake getaway without giving up proximity to the marina and swim beach.
What Campers Are Saying
Overall vibe: “Relaxed, shady, and scenic.” Campers love the spacious sites, canopy of trees, and mellow evenings. It’s a nature-lover’s alternative to the busier Quail and Mallard loops.
Highlights
- Shade: oak trees provide relief from hot inland afternoons.
- Proximity: short drive or walk to lake access, marina, and trails.
- Wildlife: deer, wild turkeys, raccoons, and frequent bird sightings.
- Atmosphere: quieter, with a more traditional camping feel.
Frictions to plan around
- No hookups: dry camping; potable water and dump station nearby.
- Summer heat: afternoons can get toasty — bring fans and shade tarps.
- Wildlife: secure all food — raccoons and deer are bold.
- Road dust: some loops are gravel and can get dusty during dry spells.
Camper Quotes
“Best balance of shade and access — loved the oak trees.”
“Quiet, clean, and easy walk to the trails.”
“Perfect for tent camping — peaceful and not too hot under the canopy.”
“Felt more like a forest than a lake campground.”
Campsites & Amenities
- Sites: ~50 dry sites for tents, trailers, and small RVs (under ~30 ft).
- Hookups: none — dry camping only; potable water available nearby.
- Facilities: restrooms, coin showers, fire rings, picnic tables.
- Access: paved and gravel roads; short drive to marina and boat ramp.
- Pets: welcome on leash; popular for campers with dogs.
Booking & Availability
Reservations: via slocountyparks.com. Cottonwood is open year-round, with steady local traffic in spring and fall. Summer weekends can sell out fast — especially shaded sites near the center of the loop.
Tip: For cooler, calmer weather and easy availability, try April–May or late September.
Best Sites
- #12–20: most shade, quieter away from the loop entrance.
- #25–30: larger pads, close to restrooms and water spigots.
- #35–40: best for tents — flat ground under tall oaks.
Bring an outdoor mat and bug spray — shade helps, but summer gnats can be active at dusk.
Nearby Campgrounds
- Quail Campground: full-hookup loop near the marina and main entrance.
- Mallard Campground: similar shade but closer to lake access points.
- Deer Trail Campground: smaller, quieter loop deeper in the park.
Map & Directions
From Arroyo Grande, take Lopez Drive east about 10 miles to Lopez Lake Recreation Area. After the park entrance booth, follow signs toward Cottonwood Campground, located in the forested section just above the lake.
Address: 6800 Lopez Dr, Arroyo Grande, CA 93420
Cottonwood Campground FAQ
Are there hookups?
No — dry camping only, but potable water and dump station nearby.
Can you swim or fish from here?
Yes — the lake is a short walk or drive away; swimming and fishing are popular.
Are fires allowed?
Yes, in designated fire rings when local fire restrictions allow.
Is it family-friendly?
Yes — shaded, safe, and close to hiking trails and the marina store.
Are dogs allowed?
Yes, leashed; dogs are welcome in the campground and some trail areas.
What are the chances I’ll see Bigfoot?
Pretty solid — rumor says he naps in the oaks and raids marshmallows after dark. 👣🔥
