Antelope Valley California Poppy Reserve State Natural Reserve
CA
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The Antelope Valley California Poppy Reserve is 1,781 acres of Mojave Desert grassland where California's state flower blooms in extraordinary concentration each spring. In a good year, the hills turn orange from Lancaster Road to the San Gabriel Mountains on the horizon; in a poor year, the fields are still interesting. The trick is knowing when to go.
Details
- 🏞️Type
- State Park
- 🏛️Managed by
- California State Parks
- 📍State
- CA
- 🗺️Address
- Castaic, CA, 91310
- 📞Phone
- (661) 724-1180
- 🕐Hours
- Park Hours: Sunrise to Sunset daily year-round.
- 🐾Pets Allowed
- No
- 📡GPS
- 34.72489, -118.39682
The Place
The reserve sits 15 miles west of Lancaster in the western Mojave Desert, at 2,600 to 3,000 feet elevation. Eight miles of trails cover the rolling terrain, and a paved section near the visitor center is wheelchair accessible. The Jane S. Pinheiro Interpretive Center is open March 1 through Mother's Day. Beyond poppies, the spring bloom includes lupine, goldfields, coreopsis, and owls clover. Mojave green rattlesnakes live here; gopher snakes too.
Adjacent Arthur B. Ripley Desert Woodland State Park is free and worth a short detour for its preserved Joshua tree and juniper woodland.
When to Go
Late February through May, with peak bloom typically late March to early April. Check the park's official site and live PoppyCam before you drive; some years bloom early, some late, some barely at all. Flowers close after dark and on cold or overcast days, so sunny midmorning visits show the most color. Arrive at opening if you want easy parking; weekend crowds can be significant by mid-morning in a bloom year.
Getting There
15101 Lancaster Road, about an hour north of Los Angeles. From Highway 14, take the Avenue I exit west. Day-use $10 per vehicle ($9 senior, $5 disabled). Exact cash or card accepted. School groups K-12 enter free on weekdays in March-May with reservations.
What to Do
The 3.3-mile South and North Loop trails cover the main bloom area; the Tehachapi Vista Point gives an elevated look at the valley. Stick to designated trails; foot traffic off-trail compacts soil and reduces blooms in subsequent years. No dogs.
Reservations & Fees
Day-use only; no camping. $10 per vehicle. Same-day pass valid at other California State Parks with equal or lower fees.