Coreopsis Hill

03-25-2018 9:00 am - 12:00 pm
Coreopsis Hill Trailhead
Address: 2821 Oso Flaco Lake Rd, Arroyo Grande, CA 93420, USA

Sunday, March 25, 2018, 8:45 am,  Coreopsis Hill (in the Guadalupe-Nipomo Dunes) 

This hike is sponsored by the San Luis Obispo Chapter of CNPS, the US Fish and Wildlife Service, and The Dunes Center, and will be led by Lauren Brown,

Dirk Walters, Jenny Langford and other local botanists and volunteers. The hike will begin at 9:00 AM (please plan to arrive between 8:45 and 9:00), leaving from the south end of Beigle Road at the USFWS access road (fenced road). It will be a casual walk through the dunes to the top of Coreopsis Hill. This is a moderate hike, about 3 hours round-trip. Dress in layers, bring water and snacks, and have your “Dune Mother’s Wildflower Guide” by Dr. Malcolm McLeod for the trip. Long pants and closed shoes are recommended as the habitat is coastal dune scrub and there is the possibility of poison oak and ticks in the natural dune areas (we will watch for and point these out so they can be avoided). For more information, call Lauren Brown at 460-6329 or 570-7993. Heavy rain cancels this trip (light rain, bring appropriate clothing).

Directions from the north:  Take Hwy 101 south from San Luis Obispo. Turn right (west) at the new Willow Road off ramp (Exit 180). Proceed west on Willow Road for about 4.3 miles, to Highway 1. Turn left (south) on Highway 1 and proceed for 2.7 miles, to Oso Flaco Lake Road. Turn right (west) on Oso Flaco Lake Road. Proceed west on Oso Flaco Lake Road for 2.5 miles to Beigle Road. Look for a 6’ tall wire mesh fence and steel gate.

Directions from the south: Take 101 north to Santa Maria and take the Main Street exit toward the town of Guadalupe. Turn right onto
Highway 1 and head north to Oso Flaco Lake Road (about 3 miles north of Guadalupe), turn left onto Oso Flaco Lake Road and
proceed 2.5 miles to Beigle Road (on left).

Parking: We will have people posted at the entrance of the USFWS fenced road to direct parking. The gate will be open around 8:30. Please do not park on Oso Flaco Lake Road near the gate as there is not much room and it could be hazardous. There should be plenty of room to park along the USFWS access road. The Oso Flaco Lake State Park lot is another ¾ miles west of Beigle Road, if you need to use a restroom before the hike (there are none along the hike route). Note: Pets, smoking or tobacco products, or alcohol are not allowed on the Refuge, including the parking area, or other properties accessed during the hike (i.e., State Parks and Private Property). Pets may not be left in cars in the parking areas.

 Monardella undulata ssp. crispaAdditional Information: The Guadalupe-Nipomo  Dunes Coastal Area contains the largest, relatively undisturbed coastal dune tract in California and was designated a National Natural Landmark in 1974. Five major plant communities are represented including pioneer/foredunes; coastal dune scrub; riparian woodland; coastal dune freshwater marshes, ponds, and swales; and active interior dunes. The flora includes many endemic plant species and the dunes habitats support numerous rare, threatened and endangered plants and animals.

Related upcoming events

  • 06-23-2018 7:30 am - 06-23-2018 9:00 pm

    Saturday, June 23

    Join us for a day on the Morros and learn which plants grow on each of these volcanic plugs.  Ascend one, two, or more. Here are the start times.

    • 7:30 a.m. Islay Hill, 2 miles, 500 ft. gain, moderate. The easternmost of the Morros, with views of five others. To trailhead, take Tank Farm Rd. east past Orcutt Rd, then south on Spanish Oaks Dr., then east on Sweet Bay Lane to end.
    • 9:00 a.m. Cerro San Luis, 4 miles, 1,100 ft. gain, moderate. Has knockout views of SLO. Trailhead at the end of Marsh St., just before on-ramp to Hwy 101 south.
    • Lunch (optional): 11:15 am to 12:00 pm, Throop Park, corner of Cerro Romauldo Street and Cuesta Drive, in SLO.
    • 12:00 p.m. Bishop Peak, 3.5 miles, 950 ft. gain, moderately strenuous. Highest of all the Morros. From Hwy 1, go west on Highland Dr., then right on Patricia Drive. Park at trailhead on Patricia Dr. just before reaching Anacapa Circle.
    • 3:30 p.m. Cerro Cabrillo, 2.5 miles, 800 ft. gain, moderately strenuous. 360-degree views from the Santa Lucia Mts. to coastline. Meet at Quarry Trail trailhead on South Bay Blvd, 1.4 miles south of Hwy 1 or 0.4 miles north of Turri Rd.
    • 6:00 p.m. Black Hill, 3.0 miles, 650 ft. gain, moderate. Ocean views from Montaña de Oro north to San Simeon. From South Bay Blvd, drive into Morro Bay State Park on State Park Road.  Meet at the parking area on the north side of the road, next to restrooms opposite the boat marina, just east of the campground entrance.

    Bring water (if hiking more than one Morro, store extra water in your vehicle), lunch and snacks, and dress in layers for changing weather. The day is likely to start and end cool but be quite warm at mid-day. A hat, sunscreen, and sturdy hiking shoes are essential. For more information, contact Bill, (805) 459-2103, bill.waycott@gmail.com.