Private Clubs in Big Sky: Moonlight Basin vs. Spanish Peaks vs. Yellowstone Club

By Jean White & Britney White, REALTORS® | Berkshire Hathaway HomeServices Montana Properties | BozemanRealEstate.com

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Private Clubs in Big Sky come up in almost every serious buyer conversation once someone starts looking above the $2 million mark, and for good reason — Moonlight Basin, Spanish Peaks Mountain Club, and the Yellowstone Club aren’t just neighborhoods with nicer amenities than the rest of town. They’re membership-gated communities that function more like private resorts, each with its own golf course, its own lodge, and its own culture. If you’re weighing where to buy, the differences between the three matter as much as the real estate itself. As our recent Ultimate Big Sky Neighborhood Guide covered at a high level, this trio sits at the very top of Big Sky’s market. Here, we go deep on each one — cost, culture, golf, skiing, and who actually fits — so you can walk into a private club purchase with your eyes open.

Why Big Sky Has Three Private Clubs Instead of One

Big Sky’s terrain is genuinely enormous — 5,850 acres of connected, lift-served skiing, one of the largest single ski areas in North America. That scale is exactly why three distinct private clubs coexist here rather than one dominant club absorbing the market. Moonlight Basin sits on the north side of Lone Mountain with direct lift access into the main Big Sky terrain. Spanish Peaks Mountain Club occupies the base area around Montage Big Sky, built around a Tom Weiskopf golf course and five-star hotel partnership. The Yellowstone Club, adjacent to Big Sky Resort in Madison County, is its own fully private mountain with a separate base area, separate lift system, and no public access at all. Each club carved out a different niche, and that’s still true today.

Yellowstone Club: The Most Exclusive Address in Montana

The Yellowstone Club is Big Sky’s — and arguably Montana’s — most exclusive address. Founded by Tim Blixseth in the late 1990s and rebuilt under Cross Harbor Capital Partners after a 2008 bankruptcy, the club is a fully private, members-only ski and golf community with its own mountain, its own base area, and no crossover with the public Big Sky Resort terrain beyond a shared boundary. Members ski powder that’s tracked out by a small fraction of the skiers you’d find at a public resort, and the club’s own marketing leans hard into that scarcity — it’s not uncommon to still find fresh lines days after a storm simply because so few people are on the mountain.

Membership here is invitation-only, tied to real estate purchase, with reported costs running from six figures into the multi-millions depending on the source and the era — public reporting on exact figures varies widely and isn’t something the club discloses. What is consistent: buyers should plan on a real estate purchase starting around $5 million, plus initiation and annual dues on top of that, before club-level costs even enter the conversation. The golf course is Tom Weiskopf-designed, the ski terrain includes roughly 2,900 skiable acres and a 2,200-foot-plus vertical drop, and the membership is reportedly capped in the range of 800-plus families at full build-out. This is the club for buyers whose priority is privacy and exclusivity above all else — not just amenities, but genuine separation from the general public.

Best for: buyers prioritizing ultra-privacy, an entirely private mountain, and a real estate purchase that starts at the top of the Big Sky market.

Spanish Peaks Mountain Club: Golf, Hospitality, and Montage Access

Spanish Peaks Mountain Club sits on 5,700-plus acres between the Spanish Peaks range and Lone Mountain, and its defining feature is the relationship with Montage Big Sky. Members get ski-in/ski-out access to Big Sky Resort’s terrain directly from the clubhouse, a Tom Weiskopf-designed 18-hole championship golf course plus a newer 10-hole par-3 course, and — critically — preferred access to everything inside the Montage: five restaurants, an 11,000-square-foot spa, a four-lane bowling alley, indoor and outdoor pools, and a sports simulator room.

Membership at Spanish Peaks is structured around two tiers — Social and Signature Golf — and both are designed to be usable year-round rather than purely for ski season. The club’s real estate mix runs from ski-access townhomes to custom estates, generally starting well into seven figures and climbing from there. For buyers weighing private clubs in Big Sky, Spanish Peaks tends to appeal most to those who want resort-level hospitality baked into ownership — a place where a golf outing, a spa afternoon, and a five-star dinner are all a short walk from home, without needing the ultra-privacy of a fully separate mountain.

Best for: buyers who want golf, ski access, and five-star hospitality in one membership, with more flexibility than a fully private mountain.

Moonlight Basin: Ski Access Without the Density

Moonlight Basin shares a lift-connected boundary with Big Sky Resort’s public terrain, which means members get genuine ski-in/ski-out access without the density and foot traffic of Mountain Village. The club’s centerpiece is the Reserve Golf Course, a Jack Nicklaus Signature design playing to nearly 7,800 yards at over 7,500 feet of elevation — one of the highest-elevation courses in the region — with an additional 18-hole course and par-3 course from David McLay Kidd announced for future development.

Membership is tied to real estate ownership and unlocks the club’s full amenity suite: Lake Lodge for dining and wellness, Ulery’s Lake for summer paddleboarding and fishing, a private trail network for hiking and mountain biking, and year-round social programming. Moonlight Lodge itself went fully private in recent years, closing off the public access it once offered and consolidating amenities exclusively for members and their guests. Real estate ranges from ski chalets to expansive custom estates, generally starting in the $1.5 million range. For buyers who want the club lifestyle and direct lift access but a quieter, lower-density feel than Spanish Peaks or the resort core, Moonlight Basin is usually the fit.

Best for: buyers who want ski-in/ski-out access and a strong golf course, with a more secluded, lower-density feel than Spanish Peaks.

Private Clubs in Big Sky: Side-by-Side Comparison

Across all three, club membership fees and dues sit on top of the real estate purchase itself and vary significantly by tier — always confirm current membership requirements and costs directly with the club before writing an offer, since these details change and aren’t always reflected in public listing data.

How to Choose Between Big Sky’s Private Clubs

Three questions tend to sort most buyers quickly:

• Do you want total privacy, or a resort experience? If seclusion from the public is the top priority, the Yellowstone Club is the clear answer. If you want private membership with hotel-level hospitality layered in, Spanish Peaks fits better.
• How much does golf matter versus skiing? All three clubs have strong golf, but Spanish Peaks and Moonlight Basin lean harder into ski-in/ski-out convenience for daily use, while Yellowstone Club’s terrain is defined by its scarcity rather than its access point.
• What’s your real budget ceiling? Moonlight Basin generally offers the lowest entry point of the three, Spanish Peaks sits in the middle with a wide range, and Yellowstone Club starts where the other two top out.

Whatever the answer, working with an agent who understands each club’s membership structure, dues schedule, and real estate inventory — not just the neighborhood boundary lines — makes the difference between a purchase that fits your life and one that doesn’t. Buyers comparing this tier of the market against Big Sky’s non-club neighborhoods should also read our Ultimate Big Sky Neighborhood Guide, and anyone tracking pricing trends across the broader market should bookmark our Big Sky Real Estate Market Update.

Frequently Asked Questions

What are the three private clubs in Big Sky, Montana?
The three private clubs in Big Sky are the Yellowstone Club, Spanish Peaks Mountain Club, and Moonlight Basin. All three are members-only residential communities offering private ski access and golf, but each has a distinct culture, amenity set, and price point.

Which Big Sky private club has the most privacy?
The Yellowstone Club offers the most privacy of the three — it’s a fully separate, private mountain with its own base area and no public access, distinct from Spanish Peaks and Moonlight Basin, which both connect directly to Big Sky Resort’s public terrain.

Do I have to buy real estate to join a private club in Big Sky?
At all three clubs, membership is typically tied to property ownership rather than available as a standalone purchase. Buyers should confirm current requirements directly with each club, since structures and costs are subject to change.

How much does it cost to buy into a private club in Big Sky?
Entry prices vary significantly. Moonlight Basin generally starts around $1.5 million, Spanish Peaks Mountain Club ranges roughly $2 million to $10 million-plus, and the Yellowstone Club starts around $5 million, with club membership fees and annual dues on top of the real estate purchase in every case.

Which private club is best for golf?
All three have championship-caliber courses. Yellowstone Club and Spanish Peaks both feature Tom Weiskopf designs, while Moonlight Basin’s Reserve course is a Jack Nicklaus Signature design at over 7,500 feet of elevation — one of the highest-elevation courses in the region.

Can I ski Big Sky Resort’s public terrain from a private club?
Spanish Peaks Mountain Club and Moonlight Basin both connect directly to Big Sky Resort’s public terrain through shared lift access. The Yellowstone Club is separate, with members accessing Big Sky’s terrain only through a shared boundary rather than a connected lift system.

Is now a good time to buy into a Big Sky private club?
Big Sky’s overall real estate market has shifted toward more balanced conditions in 2026, with more inventory and longer days on market than the pandemic-era peak — a dynamic that generally benefits prepared buyers even at the private club level, though inventory within the clubs themselves remains limited.

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Ready to talk through which Big Sky private club fits your lifestyle and budget? Contact Jean White & Britney White for a private consultation.

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