dude ranch

from The American Heritage® Dictionary of the English Language, 5th Edition.

• noun A resort patterned after a Western ranch, featuring camping, horseback riding, and other outdoor activities.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun US A ranch in which tourists may experience a romanticized version of the Wild West; features include camping, horseback riding and other outdoor pursuits.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun a holiday resort offering ranch activities (riding and camping)