Meetings, conferences and event logistics at Mammoth Mountain Inn
Mammoth Mountain Inn supports meetings, conferences and private events with two named event rooms (Sierra Room and Fireplace Boardroom), on-site catering options via Mountainside Bar & Grill and event planning support. The inn pairs slopeside meeting space with on-site guest rooms and resort amenities such as a heated outdoor pool, hot tubs and a fitness room to combine work and mountain recreation.
In this guide
Event spaces and capacities
Mammoth Mountain Inn offers two primary meeting rooms for corporate meetings, conferences and private events: the Sierra Room and the Fireplace Boardroom. The property’s published largest space, the Sierra Room, is 1,890 sq ft with a 9-foot ceiling.
The Fireplace Boardroom is a smaller, intimate 525 sq ft boardroom with a working fireplace, suited to executive meetings and small retreats.
- Sierra Room — 1,890 sq ft, 9' ceiling
- Fireplace Boardroom — 525 sq ft, fireplace
- Property listings describe more than 6,000 sq ft of flexible meeting and banquet space across the resort portfolio
| Room | Auditorium / Theater | Banquet / Reception |
|---|---|---|
| Sierra Room | 140 | 150 / Banquet 80 |
| Fireplace Boardroom | 25 | 35 / Banquet 30 |
Catering, dining and on-site food service
On-site food for meetings and events is available through the Mountainside Bar & Grill (inside the inn) and nearby Yodler Restaurant & Bar (across the street). Mountainside serves breakfast, lunch and dinner and operates a daily Half-Off Happy Hour during published times.
Mountainside Bar & Grill and the Dry Creek Bar provide mountain-view dining under a vaulted ceiling and leather-wrapped lounge seating; the Sierra General Store handles coffee and grab-and-go items for breaks.
- Mountainside Bar & Grill — breakfast 7:00–10:00 AM; lunch 11:00 AM–4:00 PM; dinner 5:00–9:00 PM (published hours).
- Half-Off Happy Hour at Mountainside (published as daily 4:00–6:00 PM and 9:00–11:00 PM).
- Yodler Restaurant & Bar — Bavarian-inspired menu; operates seasonally across the street.
| Venue | Typical Use |
|---|---|
| Mountainside Bar & Grill | Catered breakfast, plated lunch/dinner, happy hour |
| Yodler Restaurant & Bar | Casual/group lunches, après and themed options (seasonal) |
| Sierra General Store | Coffee, snacks, grab-and-go for breaks |
AV, business services and event support
The inn provides a business center and wireless internet throughout the property; free Wi‑Fi is available for meeting attendees and in guest rooms. Mammoth Mountain event materials reference an on-site event planning team that assists with décor and catering logistics.
Specific AV inventory (projectors, screens, microphones) is not listed in the published sources; event organizers should request a detailed AV and room-setup list from the inn or BookResorts when planning.
- Business center available on property
- Free Wi‑Fi throughout the inn
- Dedicated event planning assistance available (request specifics on AV and staffing when booking)
| What’s available | Notes / Recommendation |
|---|---|
| Wi‑Fi & business center | Included — suitable for web-based meetings and planning |
| Event planning | On-site planners handle catering/decor — confirm AV with hotel |
| AV equipment | Not listed in public sources — request current inventory and pricing |
Accommodations for meeting attendees
Mammoth Mountain Inn offers a mix of hotel rooms and condominium units suitable for individual attendees or small groups. Room types include Deluxe King Hotel Room, Hotel Room with Two Queens, Hotel Loft Room, Standard Room and condominium categories (Studio Condominium; One Bedroom Condominium; Two Bedroom Condominium; One Bedroom with Loft Condominium; Two Bedroom with Loft Condominium).
When booking a block, planners should specify the exact room types they want and confirm bedding configurations and occupancy limits; children of all ages are welcome and children 6 and older are charged at the adult rate per published policies.
- Room (Deluxe King Hotel Room - Sleeps 2) — 1 King Bed
- Room (Hotel Room with Two Queens Sleeps 4) — 2 Queen Beds
- Room (Two Double Bed Hotel Room) — 2 Double Beds
- Condo and loft options available for longer-stay attendees (studio to two-bedroom with loft)
| Room name (exact) | Beds |
|---|---|
| Room (Deluxe King Hotel Room - Sleeps 2) | 1 King Bed |
| Room (Hotel Room with Two Queens Sleeps 4) | 2 Queen Beds |
| Room (Hotel Loft Room Sleeps 4) | 1 King Bed and 1 Twin Bed |
Logistics: arrival, parking and accessibility
Mammoth Mountain Inn is located at 10400 Minaret Rd, Mammoth Lakes, CA, directly slopeside at Main Lodge with ski-in/ski-out access. Published check-in begins at 4:00 PM and check-out is before 11:00 AM; the primary guest must be at least 18 and present a photo ID and credit card at check-in.
Complimentary self-parking is provided with one permit per reservation; long-term/extended parking is available for an additional surcharge per published sources. The property is wheelchair accessible and lists wheelchair-accessible parking, concierge desk and meeting spaces.
- Address: 10400 Minaret Rd, Mammoth Lakes, CA 93546
- Check-in: 4:00 PM; Check-out: 11:00 AM
- Complimentary self-parking included (one permit per reservation); extended parking costs extra
- Ask planners to confirm accessible room/meeting needs when reserving
| Service | Published detail |
|---|---|
| Parking | Complimentary self-parking; extended parking carries a surcharge |
| Shuttle / Transport | Seasonal hotel shuttle available; airport shuttle service offered at scheduled times |
| Accessibility | Wheelchair-accessible parking, concierge desk and meeting spaces listed |
On-site activities and team-building options
Meeting groups can combine agendas with mountain activities year-round. In winter, the inn’s slopeside location supports direct ski/snowboard access, gondola rides and snowcat or snowmobile tours arranged through the property. In summer, hiking, mountain biking and guided local excursions are options.
On-site amenities useful for group downtime include a heated outdoor pool, four hot tubs, a fitness room with Peloton bike and a game room with modern consoles. Event planners can schedule guided activities through the inn’s concierge or partner operators.
- Winter activities: ski-in/ski-out, Panorama Gondola nearby, snowcat and snowmobile tours (book through the inn)
- Summer activities: hiking, mountain bike park access, shuttle to Devils Postpile/Reds Meadow (seasonal)
- Resort amenities: heated outdoor pool and four hot tubs; fitness room; game room
| Season | Sample group activities |
|---|---|
| Winter | Skiing/snowboarding, gondola rides, snowcat/snowmobile tours |
| Summer | Hiking, lift-access mountain biking, guided day trips |
| All seasons | Pool/hot tubs, fitness, on-site dining and event planning |
