1-65north-exit 48 (park city), turn left; south-exit 53 (cave city), turn right. Follow signs to visitor services. Turn left on the Green River Ferry Road. Cross the ferry and follow the signs to maple springs group campground. For trailers or large vehicles use alternate directions. Alternate Directions I-65N: Exit 48 (Park City), turn left HWY 70 to Brownsville. Right on HWY 259 to HWY 728. HWY 728 to HWY 1827. HWY 1827 to HWY1352 into park. Follow signs to Maple Springs Group Campground. I-65S: Exit 65 (Munfordville). Left HWY 31W to HWY 88 West. HWY 88 to HWY 728 (left) to HWY 1827. HWY 1827 to HWY 1352 into Park. Follow Signs.