I-25 exit #135, South Academy, head west on South Academy past Pikes Peak Community College, continue west to Highway 115, turn left (south) on Highway 115. Turn right at the first stop light, JL Ranch Heights Road (also the light for Fort Carson Gate 1), the park entrance is to the west. Go west and follow the road into the park. Look for state highway signs directing you to Cheyenne Mountain State Park.