National Park Service, Utah.
Hike your way past stunning vistas to explore a hidden underground world. Taste the thrill of caving as you twist and bend to enter beautifully decorated rooms. Learn the science behind formations and hear stories of cave exploration and preservation. Experience and discover as you go – geologic mysteries await.
From I-15: Take Exit 284 (Alpine-Highland exit), turn east on State Highway 92 and proceed ten miles (16km) to the monument. UT 40 or U.S. 189: Travel UT 189 through Provo Canyon, west on Orem 800 North (UT 52). After 2.4 miles turn right on State Street UT- 89. After 3.8 miles, turn onto Pleasant Grove 100 East (UT 146). Stay on this road for almost five miles, as it turns in Canyon Road and takes you to the mouth of American Fork Canyon. Turn right up American Fork Canyon to visitor center.