The Ft. Bowie National Historic Site, the ruins areas, hiking trails and administrative access will also be open for the summer. The park is open daily from sunrise to sunset, while the visitor center will be open from 8 a.m. to 4 p.m. on Saturday and Sunday only. Ft. Bowie NHS features a self-guided interpretive trail from Apache Pass Rd. to the fort ruins and visitor center, it is a three mile hike.