Burns Chalk Fire Road is a hiking, biking, and horse trail in San Mateo County, California. It is within Sam McDonald County Park. It is 2.5 miles long and begins at 1,003 feet altitude. Traveling the entire trail is 1.8 miles with a total elevation gain of 430 feet. Haskins Hill (elevation 1,168 feet) and Burns Chalks (elevation 1,066 feet) can be seen along the trail.