The park is located in northern Harford County about 30 miles north of Baltimore and 8 miles northwest of Bel Air on Route 24.
Rocks State Park3318 Rocks Chrome Hill RoadJarrettsville, MD 21084
E-mail Rocks State Park
Rocks State Park offers accessible picnic sites at Hills Grove and Rock Ridge. For additional accessible amenities in Maryland State Forests and Parks, visit the Accessibility For All section of this website.
From Baltimore, take I-95 North to Route 24 North exit. Continue North on Route 24 through Bel Air, Rock Spring, and Forest Hill. The Park is located approximately 5 miles North of Forest Hill.
9 a.m. to Sunset, March-October
10 a.m. to Sunset, November-February
Certain activities are permitted outside of the regular park hours (e.g. fishing, boat launch, hunting where permitted). Please check with the park before your visit if you plan to engage in an activity which requires you to be in the park before or after the posted hours.
Rocks State Park is known to fill to capacity on summer weekends and holidays. Parking is only permitted in parking lots and authorized pull-offs. Visitors will be turned away if parking lots fill to capacity. Please plan to arrive early.
Pets are allowed in Rocks State Park.
580 Taylor Ave., Annapolis MD 21401
Call toll-free in *Maryland* at 1-877-620-8DNR (8367)
Out of State: 410-260-8DNR (8367)