Rabbit Valley and Brewster Ridge
Aliases: Brewster Ridge
Right on the Utah border, this remote ridge is among the best desert birding spots in the state of Colorado. The highest value target here is a local population of Scott’s Oriole (look in areas of spare pinyon-juniper woodland on ridges), but Gray Vireo is common, as are Black-throated Sparrow, Ash-throated Flycatcher, and Loggerhead Shrike. Less common but possible are Cassin’s Kingbird, Long-billed Curlew, and Burrowing Owl. If you venture here at night, listen for Long-eared Owls and watch the road for the charismatic Ord’s Kangaroo Rat. Reptiles are abundant and varied here as well; look for species such as the colorful collared lizard.
Restrictions: None
County: Mesa
Directions: Take I-70 west to Exit 2. For Rabbit Valley, turn left and go south, several different roads take you through the area. Four-wheel drive with decent clearance is recommended if you plan to go very far. For Brewster Ridge, turn right of I-70, then at the trailhead for the 'Trail Through Time,' turn left, paralleling I-70 as you climb a gravel road that tops out on a ridge above I-70. Begin looking here for Black-Throated Sparrow, then stay right into the scattered junipers and look for Scott's Oriole. If you don't spot orioles here, come back out of the juniper area and proceed north until you come to the paved M.8 Road (old US 6&50, the main road to get to Salt Lake, Reno, or Las Vegas before I-70 was built). Turn right (east) to 1.8 Road, turn left, and go a mile of so and turn right on 2 Road which takes you up Brewster Ridge. Once you reach the top, take 2.8 Road north out Brewster Ridge and look for Scott's Orioles near scattered junipers. You should be able to find a Mockingbird in this area as well. Four-wheel drive is not necessary for Brewster Ridge in dry conditions. All bets are off if there's been significant recent rain, or if you are receiving significant rain.
Alternate Directions: For Rabbit Valley, head west from Grand Junction to exit 2 off I-70 and turn left. Several roads head immediately into good habitat from here. For Brewster Ridge, from Loma, head west on US 6 for 7 miles to CR 8 and turn right. Go 2.5 miles to CR S and turn left. Go 5.5 miles to an unmarked road and turn left. Go about 1.5 miles to the best habitat.
Habitat: Sagebrush, Pinyon-Juniper Forest,
Dates of Access: Openl year round
Hours: 24 hours
Ownership: BLM
Admission or Fees: Free
Parking: Roadside
Lodging: None
Handicapped: No
Handicapped Access: Limited car birding
Delorme: 42 B1-C1
ROC: 80 B1-B2
Latitude: 39.18451113
Longitude: -109.0178275