Ultimate Summer Family Adventure

Experience Everything Keystone Has To Offer This Summer!

The Ultimate Family Adventure offers family friendly accommodations and endless adventures for a completely customizable experience, perfect for YOUR family.Whether your idea of adventure is downhill mountain hiking and white water rafting, or mountaintop yoga and Happy Hour along the river, Keystone's summer activities have you covered.  Plus, free Kidtopia programming including Go Fly a Kite, Wild West Nights, Family Dodgeball & Strider Bike Race Series - will keep you entertained and add lasting memories of your vacation experience. Keystone offers a variety of adventures for every kind of family, now it's time to start planning YOUR Ultimate Family Adventure.

Customize Your Own Ultimate Family Vacation!

Plan the Ultimate Summer Family Vacation for your group by selecting any combination of Keystone's activities, dining and events. Whether you're gearing up for a weekend of advrenaline-packed fun, or looking to relax together in our Rocky Mountain escape, Keystone's summer offerings have something for everyone.  Call one of our friendly Vacation Specialist to begin planning your Ultimate Adventure: (866) 973-7315.

Save Up to 30% on lodging. Rates from $149 / night!


Plan your summer adventure ahead and save more - up to 30% more, with room rates from $149 a night! Book your stay to score this summertime deal at the ultimate mountain playground. Looking to stay in River Run right next to our festival fun or in Lakeside for the July 4th holiday? Book today and score your prime location! Plus, all guests booking direct with Keystone Resort receive exclusive Play for Free amenities - think free golf, free yoga, ... the list goes on.
Play For Free amenities include:
  • Free golf on day of arrival
  • Free 1-hour tennis court rental
  • Free yoga or fitness class
  • Free guided hike
  • Free scenic lift ticket for kids 12 and under
Book the Complete Ultimate Family Adventure Package:


The Ultimate Family Adventure provides a personal concierge to plan your perfect Rocky Mountain Summer Adventure including, activities, dining experiences and rejuvenating lodging experience.  
Start planning with your Vacation Specialist to personalize your own Ultimate Adventure by calling (866) 973-7315.


Want it all? Buy the Ultimate Family Adventure Package!

Take the stress out of planning the perfect family vacation! Book the Ultimate Family Adventure Package to receive the Ultimate Deal on your next family vacation and enjoy all that Keystone offers in the summer!  Call 866-973-7315 to customize your Ultimate Family Adventure!