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A motorcycle rider on a road tunnel with a mountain in the background.

Photo by Steven Hirsch

Book Keystone Bed & Breakfast

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  • Check prices for these dates

    Check prices for these dates, December 12 – 13, 2026

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    Our top choices for Keystone bed & breakfast

    1. Sweetgrass Inn B&B

    A wooden deck with outdoor seating and a covered area.

    2. The Black Hills at Dakota Dream B&B

    A log cabin with a stone foundation, wooden exterior, and a porch with outdoor seating.

    3. The Bears Den Dakota Dream B&B. Secluded, Close to Custer, Great Breakfast!

    A log cabin with a stone foundation, wooden exterior, and a porch with outdoor seating.

    4. The Lodge Suite at Dakota Dream B&B. Secluded, Close to Custer, Great Breakfast!

    A log cabin with a stone foundation, a porch, and a flag.

    Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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    Learn more about Keystone

    Gaze up at colossal presidential faces carved into granite at Mount Rushmore National Memorial. Explore subterranean wonders at Rushmore Cave or soar above treetops on Rushmore Tramway Adventures' ziplines.

    See all hotels in Keystone

    A motorcycle rider on a road tunnel with a mountain in the background.

    Photo by Steven Hirsch

    Frequently Asked Questions

    What is the nightly rate for a B&B in Keystone?

    Prices for B&Bs in Keystone often vary, but you can find a great deal from $91 with Expedia. All sorts of factors affect price, such as location and the time of year. It usually costs more to stay at Keystone B&Bs over the weekend too. Travelers can find the best deals by being flexible with their dates, and by using our filters to sort prices from low to high.

    When is the best time to book a Bed and Breakfast in Keystone?

    The best time to book a B&B in Keystone is during the winter months, particularly from December to February, when the area transforms into a snowy wonderland. This peak season attracts winter sports enthusiasts eager to hit the slopes at Keystone Resort, renowned for its diverse terrain and excellent skiing conditions. With temperatures typically ranging from the mid-20s to low 30s Fahrenheit, visitors can comfortably partake in outdoor activities such as skiing, snowboarding, and snowshoeing, all while soaking in the picturesque mountain views.

    January stands out as the most popular month to visit, with a vibrant atmosphere and a full calendar of events, including the exciting Snow Daze festival, which features live music and family-friendly activities. This lively environment enhances the experience for travelers seeking adventure and quality service in a stunning winter setting.

    For those looking for a more budget-friendly option, consider visiting in late March or early April. During this shoulder season, you can enjoy milder temperatures as the snow begins to melt, offering a unique opportunity for spring skiing. This is an excellent time to experience fewer crowds while still reveling in the beautiful mountain scenery and engaging in various outdoor pursuits.

    What is the difference between a Keystone Bed and Breakfast and a hotel?

    Every Keystone B&B has its own unique feel. Whether it’s a cozy reading space or a sunlit breakfast nook to enjoy your morning cup of coffee, the quaint details are what make bed and breakfasts a home away from home. Travelers can look forward to personal touches, thoughtful amenities and of course a scrumptious breakfast at Keystone B&Bs.

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