Beyond the pay station, a per-person fee is required and there are seasonal hours. Check the park website for current details
This connector runs from the Ranger Station down to the Canutillo Hills area and the junction of El Refri, Dead Cow Road, and The Worm. There is no parking along 375. There are a couple of small spots on the Tom Mays entrance road before the pay station.
Be very careful near 375, as it is a busy road.
The Loop 375 underpass is a jeep road for a short distance that will turn into a gravel road. The park entrance road intersects with the jeep entrance road and just to the east is the trail to the Ranger’s station.