Alder Ridge Townhomes is a sub-Homeowners association located within the Castle Valley Ranch Master Association. The Townhomes are located on Alder Ridge Lane within Castle Valley Ranch subdivision.

Located close to downtown New Castle, the subdivision boasts of open areas, walking and bike paths, abundant views and all the amenities of a small city while providing the small town feel. Historic downtown New Castle is over 100 years old. New Castle has a strong residential population as well as significant commercial development. Everything you may need is located in New Castle, from small down town shopping experience to grocery stores, banks, restaurants, convenience stores, doctors, dentist offices, health club, post offices, schools and many other businesses. New Castle is a great place for outdoor living as well. In 2004, the 18-hole James Engh golf course opened for public play. New Castle is bordered by abundant Bureau of Land Management Lands, White River National Forest Lands and Division of Wildlife protected properties.

New Castle boasts of a all kinds of wildlife, including deer, elk, black bear and mountain lions just to mention a few. The Colorado River flows through town and presents opportunities for fishing, rafting and kayaking. With the towns 5,550 foot elevation, mountain views are abundant. New Castle is located on the I-70 corridor and is closely located to skiing, snowboarding, hunting, mountain biking and so much more.