5 Mountain Retreats and Riverfront Acreages in Idaho and Montana

Surrounded by trees on over three-quarters of an acre in Spring Mountain Ranch, this custom home is designed as a calm, mountain-minded retreat. An open-concept layout draws in abundant natural light and keeps daily living easy, with quartz countertops, stainless steel appliances, and a generous pantry anchoring the kitchen. Tile and carpet add a grounded warmth throughout, while a spacious mudroom/laundry room offers the kind of storage that makes every season feel more organized. Outside, a covered back deck invites slow mornings and quiet evenings, and a private balcony off the primary suite creates a second, more secluded place to take in the peaceful setting. Upstairs, the primary suite includes an en-suite bath with a tile shower, dual-sink vanity, and built-in closet storage—an everyday luxury meant to be lived in.

Along the water’s edge outside Great Falls, this rare stretch of Sun River frontage pairs an expansive riverside setting with wide-open pasture land. Spanning 160 acres, the property offers over a mile of shoreline—6,616 feet of Sun River frontage—creating a sense of scale that’s increasingly hard to find. The landscape reads as working pasture, with room to roam and long, quiet horizons, while the river brings movement, sound, and an ever-changing backdrop through the seasons. Whether you imagine days spent walking the bank, watching light shift across the water, or simply taking in the distance and privacy that big acreage provides, the experience here is defined by land, river, and breathing room.

From its elevated setting on ±220 private acres in Musselshell County, this rural retreat opens to sweeping views of the Beartooth, Crazy, Bull, and Snowy Mountain ranges. Rebuilt and improved over 30 years, the main residence balances craft and comfort with hand-milled cabinetry, quartz countertops, a 6-burner gas stove, double oven, a Blaze King fireplace, and custom juniper built-ins. A loft bonus room extends outdoors to a Trex deck with a hot tub, inviting slow mornings and long evenings under big-sky horizons. The property is equally prepared for daily life and distance, with fiber optic internet, two operational wells, two 2,200-gallon cisterns, and a propane generator. Outbuildings include a 40×80 Quonset shop, barn, multiple garages, and a fully functional guest house, with gardens, greenhouses, and abundant wildlife shaping the rhythm of each season.

Perched atop the Lodge at Osprey Meadows, this beautifully refreshed 2BR/2BA penthouse offers 1,368 SF of elevated mountain living with breathtaking views of the golf course, Lake Cascade, and surrounding mountains. Floor-to-ceiling windows, soaring vaulted ceilings, and an open-concept great room create a bright, inviting atmosphere, while the gas fireplace and fully equipped kitchen add comfort and convenience. The private south-facing deck is ideal for relaxing and enjoying Idaho sunsets, with direct access from the guest bedroom. Upstairs, the spacious primary suite features a luxurious five-piece bath, walk-in closet, and oversized loft perfect for an office, reading area, or additional sleeping space. Fresh paint, updated lighting, and modern fixtures complete the interior. Offered fully furnished with artwork, housewares, linens, and audio/visual equipment. Owners also enjoy garage parking and access to the Lodge’s pool, hot tub, saunas, and fitness center.

Surrounded by acres of trees in the scenic mountains of Montana’s Flathead Valley, this nearly 7-acre retreat balances privacy with an easy 15-minute drive to downtown Kalispell. A covered wraparound porch sets the tone for slow mornings and wide-open views, while inside, an open-concept layout draws in natural light through numerous picture windows framing the landscape. The kitchen pairs solid wood cabinetry with a double oven, and daily life is streamlined with main-level laundry, ample storage, and hard-wired internet. With five bedrooms and 3.5 bathrooms—including two spacious primary suites, one on each level—the home offers flexibility for guests or multi-generational living, backed by a whole-house Generac generator for added peace of mind. Outside, a 36’ x 36’ shop, a 12’ x 32’ barn, cross-fencing, and frost-free hydrants support a true hobby-farm rhythm.