Ach ja, nördlich von Salt Lake City habe ich mal etwas gesehen. In
Map'n'Go habe ich ein Info gefunden (die Preise sind mit Sicherheit überholt):
Lagoon Amusement Park
Lagoon Amusement Park [in/near Farmington, UT], off I-15 at 375 N. Lagoon Dr. features Pioneer Village, a re-created frontier settlement of the 19th century, where exhibits and train and stagecoach rides provide a living-history atmosphere. Two music theaters are available along with a variety of entertainment and a Wild Kingdom Train. The park includes a wild animal area, campground and picnic facilities as well as LagoonA Beach, a water park featuring several water slides, a swimming pool and a river. Four roller coasters are among the park's 30 rides.
Allow 3 hours minimum. Amusement park open Sun.-Fri. at 11, Sat. at 10, mid-Apr. to early Oct. (weather permitting). Schedule and closing hours vary, depending on season. LagoonA Beach open daily 11-8 (weather permitting) during the park's season. Admission $28.95; over age 3 and under 59 inches tall $22.95; over age 65, $15.95; under age 3, $14.95. Amusement park admission only $16, over 60 and under 3 free. Parking $5. AE, DS, MC, VI. Phone (801) 451-8000 or (800) 748-5246.