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RMG is proud to manage The Mountainside, your premier timeshare choice in Grand County. Whether you are an owner at Mountainside or are coming in through RCI, or any other trading company, we welcome you to a property conveniently situated next to the Ski Granby Ranch. Also known as Bike Granby Ranch and Golf Granby Ranch formerly known as Headwaters Golf Course along with many other recreational activities. 

 We are pleased to announce that The Mountainside is an RCI "Silver Crown" property!

This award is established solely from the scores and comments of members. Our guests are continually happy with their experience from check-in to check-out.  This Hospitality Award has been bestowed on us for the last 5 consecutive years! We value our guests and go above and beyond to make a memorable experience every stay.

The Mountainside is located "in the middle of it all" in Grand County, Colorado at an elevation of 8,200 feet.  In addition to the close proximity of Ski Granby Ranch and  Golf Granby Ranch other winter activities include skiing at Winter Park Resort, located about 25 minutes away, sleigh rides, snow shoeing, and cross country skiing.  Spring and summer activities include fishing, hiking, whitewater rafting, boating on Lake Granby, as well as swimming, tennis and basketball right here at the Mountainside.  The ski area also becomes a popular mountain biking destination for locals and visitors alike!  The Mountainside is within a 10 minute drive to Grand Elk and Pole Creek golf courses and within a 30 minute drive to Rocky Mountain National Park, Grand Lake, Hot Sulphur Springs, Arapaho National Recreation Area and much more! 


The Timeshare Association undertook a multi-year remodeling project for all units resulting in beautiful top-rated condominiums with new flooring, paint, kitchen cabinets, doors, trim, stackable washer/dryer, and furnishings! The Mountainside condos have many desired features like free basic wifi, with the option to increase bandwidth for a nominal fee. Each condo is fully equipped with sheets, towels, hairdryers, an iron and ironing board, DVD player in the living room and of course, a full kitchen. The majority of the units all feature a private indoor 6 person hot tub off of the master bedroom. Please note, there are no elevators at the resort and steps are required to access all condos. You may however reqeust a mid-level unit to allow for the least amount of stairs.

Mountainside Timeshare guests receive a towel replacement and trash removal service upon request.  A mid-week clean will be provided if the stay is for two full weeks. A mid-week clean includes changing sheets, towels, vacuuming, replacing amenities, and trash removal. 

Condo sizes:                

One bedroom - 960 sq. feet. - Occupancy: Max 5/Privacy 4

These units have one full and one three quarter bath, 1 queen bed, 1 queen sofa sleeper in the living room and 1 twin sleeper in the dining area.

One bedroom with Loft - 1,360 sq. feet. - Occupancy: Max 9/Privacy 6

These units have two full baths and one three quarter bath, 1 queen bed, 2 double beds in loft (with one of the bathrooms), one queen sleeper sofa in the living room and a twin sleeper in the dining area.

Two bedroom - 1,150 sq. feet. - Occupancy: Max 7/Privacy 6

These units have one full bath and one three quarter bath, 2 queen beds, one queen sleeper sofa in the living room and a twin sleeper in the dining area.

Two bedroom with Loft - 1,560 sq. feet. - Occupancy: Max 11/Privacy 8

These units have two full baths and one three quarter bath, 2 queen beds, 2 double beds in loft (with one of the bathrooms), and one queen sleeper sofa in the living room and a twin sleeper in the dining area.


To reach the Owner Services office, please call 800-325-0798, option 2 or contact the Timeshare Manager, Susan Pierce at  

To reach any guests staying in a Mountainside unit, please call the Front Desk at 970-887-6030.

To contact RCI Weeks call 1-800-338-7777       To contact RCI Points call 1-877-968-7476          

Or visit

For vacation flexibility, enjoy the exchange services of Trading Places Maui. We are an excellent alternative to the larger companies. There is no annual membership fee, and we offer competitive exchange rates. Plus, you do not have to relinquish your week or pay anything until we fulfill your exchange request.  Visit us online at or call us at 1-800-345-7301.