18+ Hotels in Mammoth Lakes, CA
Where You Can Check In at 18, 19 or 20

12 hotels in Mammoth Lakes, CA list a minimum check-in age of 18 on Hotels.com, so travelers aged 18, 19 and 20 can check in. Observed starting prices begin at $127 at Quality Inn Near Mammoth Mountain Ski Resort, with a median of $175 per night. McGee Creek Lodge has the best guest rating, 9.4/10 from 102 reviews. Of these, 5 have a pool, 1 offers free parking and 5 accept pets. Places mentioned near these hotels include Sierra Star Golf Course, Mammoth Lakes Welcome Center and Snowcreek Golf Course. Hotel data checked in October 2026.

Policies can change: confirm the minimum check-in age with the hotel before booking.

hotels with 18+ check-in
12
lowest starting price, Quality Inn Near Mammoth Mountain Ski Resort
$127
median starting price per night
$175
best rating, McGee Creek Lodge
9.4/10
accept pets
5
have a pool
5

Dates are passed to Hotels.com to check availability and current prices.

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Showing 12 of 12 hotels.

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McGee Creek Lodge allows check-in for 18 year-old guests

McGee Creek Lodge

9.4/10 102 reviews Highly rated

2.5-star hotel

1561 Crowley Lake Drive, Mammoth Lakes, CA 93546, USA

McGee Creek · 4.4 km · 4 min drive

  • Free WiFi

Minimum check-in age: 18

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Pets: Pets allowed*

Nearby

  • McGee Creek — 4.4 km, 4 min drive
  • Lake Crowley — 6.9 km, 6 min drive
  • Hot Creek Fish Hatchery — 12.6 km, 11 min drive

From USD 183.00

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The Village Lodge allows check-in for 18 year-old guests

The Village Lodge

9.2/10 1,025 reviews Highly rated

3.5-star hotel

1111 Forest Trail, Mammoth Lakes, CA 93546, USA

Village Gondola Station · 0.2 km · 2 min walk

  • Pool
  • Fitness center
  • Kitchen

Minimum check-in age: 18

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Parking: Wheelchair-accessible parking

Pets: Pets not allowed

Nearby

  • Village Gondola Station — 0.2 km, 2 min walk
  • Sierra Star Golf Course — 1.5 km, 2 min drive
  • Chair 7 — 1.5 km, 4 min drive

From USD 242.00

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Juniper Springs Resort allows check-in for 18 year-old guests

Juniper Springs Resort

9.0/10 1,703 reviews Highly rated

3.5-star hotel

4000 Meridian Blvd, Mammoth Lakes, CA 93546, USA

Eagle Express Ski Lift · 0.2 km · 2 min walk

  • Pool
  • Kitchen

Minimum check-in age: 18

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Parking: Wheelchair-accessible parking · Wheelchair-accessible van parking

Pets: Pets not allowed

Nearby

  • Eagle Express Ski Lift — 0.2 km, 2 min walk
  • Sierra Star Golf Course — 1.1 km, 13 min walk
  • Snowcreek Golf Course — 2.9 km, 4 min drive

From USD 243.00

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Crestview B44 allows check-in for 18 year-old guests

Crestview B44

10.0/10 Highly rated

3.5-star hotel

261 Lakeview Blvd B #44, Mammoth Lakes, CA 93546, USA

Village Gondola Station · 0.7 km · 8 min walk

  • Pool
  • Fitness center
  • Free WiFi
  • Kitchen

Minimum check-in age: 18

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Pets: Pets not allowed

Nearby

  • Village Gondola Station — 0.7 km, 8 min walk
  • Chair 8 — 1.7 km, 20 min walk
  • Chair 7 — 1.1 km, 3 min drive
Check availability
Edelweiss Lodge allows check-in for 18 year-old guests

Edelweiss Lodge

8.8/10 504 reviews Highly rated

2.5-star hotel

1872 Old Mammoth Rd, Mammoth Lakes, CA 93546, USA

Snowcreek Golf Course · 1.4 km · 16 min walk

  • Free WiFi

Minimum check-in age: 18

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Pets: Pets allowed (dogs only, 2 total)*

Nearby

  • Snowcreek Golf Course — 1.4 km, 16 min walk
  • Mammoth Lakes Welcome Center — 3.3 km, 5 min drive
  • Sierra Star Golf Course — 3.3 km, 5 min drive

From USD 136.00

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Alpenhof Lodge allows check-in for 18 year-old guests

Alpenhof Lodge

8.8/10 1,003 reviews Highly rated

2.5-star hotel

6080 Minaret Road, Mammoth Lakes, CA 93546, USA

Village Gondola Station · 0.5 km · 5 min walk

  • Pool
  • Free WiFi

Minimum check-in age: 18

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Parking: Wheelchair-accessible parking

Pets: Pets not allowed

Nearby

  • Village Gondola Station — 0.5 km, 5 min walk
  • Sierra Star Golf Course — 1.5 km, 18 min walk
  • Eagle Express Ski Lift — 2.2 km, 3 min drive

From USD 147.00

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Tamarack Lodge and Resort allows check-in for 18 year-old guests

Tamarack Lodge and Resort

8.8/10 1,004 reviews Highly rated

3.0-star hotel

163 Twin Lakes Rd, Mammoth Lakes, CA 93546, USA

Mammoth Lakes Basin · 0.0 km · 1 min walk

  • Free WiFi

Minimum check-in age: 18

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Pets: Pets allowed (dogs only, 2 total)*

Nearby

  • Mammoth Lakes Basin — 0.0 km, 1 min walk
  • Twin Lakes — 0.2 km, 2 min walk
  • Tamarack Cross Country Ski Center — 0.5 km, 5 min walk

From USD 152.00

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The Mammoth Creek Inn allows check-in for 18 year-old guests

The Mammoth Creek Inn

8.8/10 1,004 reviews Highly rated

2.5-star hotel

Mammoth Lakes, CA, USA

Snowcreek Golf Course · 0.9 km · 10 min walk

  • Fitness center
  • Free WiFi

Minimum check-in age: 18

Show more details

Pets: Pets not allowed

Nearby

  • Snowcreek Golf Course — 0.9 km, 10 min walk
  • Mammoth Ski Museum — 1.4 km, 16 min walk
  • Edison Theater — 1.4 km, 16 min walk

From USD 181.00

Check availability
Sierra Nevada Resort allows check-in for 18 year-old guests

Sierra Nevada Resort

8.6/10 1,262 reviews Highly rated

3.5-star hotel

164 Old Mammoth Road, Mammoth Lakes, CA 93546, USA

Mammoth Lakes Welcome Center · 1.1 km · 13 min walk

  • Pool
  • Fitness center
  • Free WiFi
  • Air conditioning

Minimum check-in age: 18

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Parking: Wheelchair-accessible parking · 3 on-site accessible parking spaces · Wheelchair-accessible van parking

Pets: Pets allowed (dogs only, 2 total)*

Nearby

  • Mammoth Lakes Welcome Center — 1.1 km, 13 min walk
  • Mammoth Ski Museum — 1.3 km, 15 min walk
  • Edison Theater — 1.3 km, 15 min walk

From USD 175.00

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Quality Inn Near Mammoth Mountain Ski Resort allows check-in for 18 year-old guests

Quality Inn Near Mammoth Mountain Ski Resort

7.8/10 1,001 reviews

2.5-star hotel

Mammoth Lakes, CA, USA

Village Gondola Station · 1.4 km · 16 min walk

  • Free WiFi

Minimum check-in age: 18

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Parking: Wheelchair-accessible parking · Wheelchair-accessible van parking

Pets: Pets not allowed

Nearby

  • Village Gondola Station — 1.4 km, 16 min walk
  • Mammoth Lakes Welcome Center — 1.7 km, 20 min walk
  • Sierra Star Golf Course — 1.7 km, 20 min walk

From USD 127.00

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Amazing Retreat in Heart of Mammoth allows check-in for 18 year-old guests

Amazing Retreat in Heart of Mammoth

3.5-star hotel

Chateau Rd, Mammoth Lakes, CA 93546, USA

Snowcreek Golf Course · 1.1 km · 13 min walk

  • Free WiFi
  • Air conditioning

Minimum check-in age: 18

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Parking: No onsite parking available

Nearby

  • Snowcreek Golf Course — 1.1 km, 13 min walk
  • Mammoth Ski Museum — 1.4 km, 16 min walk
  • Edison Theater — 1.4 km, 16 min walk
Check availability
Snowcreek 97 - Phase I allows check-in for 18 year-old guests

Snowcreek 97 - Phase I

3.5-star hotel

97 Sanctuary, Mammoth Lakes, CA 93546, USA

Snowcreek Golf Course · 0.5 km · 5 min walk

  • Fitness center
  • Free WiFi
  • Free parking
  • Pet friendly

Minimum check-in age: 18

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Parking: Free self parking on site · Limited onsite parking

Pets: Pets not allowed

Nearby

  • Snowcreek Golf Course — 0.5 km, 5 min walk
  • Sierra Star Golf Course — 1.3 km, 15 min walk
  • Edison Theater — 1.9 km, 2 min drive
Check availability

Nearby Cities With 18+ Hotels

Bishop 37 mi · 8 hotels
Bass Lake 38 mi · 4 hotels
Oakhurst 40 mi · 15 hotels
Bridgeport 45 mi · 3 hotels
Mariposa 55 mi · 5 hotels
Clovis 67 mi · 2 hotels
Groveland 70 mi · 3 hotels
Fresno 73 mi · 8 hotels
Three Rivers 83 mi · 4 hotels
Merced 85 mi · 5 hotels
Visalia 92 mi · 7 hotels
Tulare 101 mi · 3 hotels
San Francisco 189 mi · 122 hotels
Los Angeles 245 mi · 132 hotels
San Diego 348 mi · 69 hotels

See all California cities with 18+ hotels

Mammoth Lakes Hotel Check-In FAQ

Can you check into a hotel in Mammoth Lakes at 18?

Yes. 12 hotels in Mammoth Lakes list a minimum check-in age of 18 on Hotels.com. Policies can change, so confirm with the property before booking and bring a government-issued photo ID.

Can I check in without a credit card in Mammoth Lakes?

Often, yes. Of the 12 hotels listed here, 8 accept debit cards and 8 accept cash, according to Hotels.com, including Crestview B44, McGee Creek Lodge and Tamarack Lodge and Resort. Most hotels still hold a deposit for incidentals at check-in, so call ahead to confirm they will take it without a credit card.

What time is check-in at 18+ hotels in Mammoth Lakes?

Check-in starts between 2 PM and 4 PM at the hotels listed here, most often at 4 PM (8 of 11). Check-out is usually at 11 AM. 2 properties have no front desk, so check-in instructions are sent before arrival.

Which 18+ hotel is closest to Sierra Star Golf Course?

Juniper Springs Resort is the closest of the hotels listed here, 0.7 mi away, followed by Snowcreek 97 - Phase I (0.8 mi) and The Village Lodge (0.9 mi).

What is the cheapest hotel in Mammoth Lakes for 18-year-olds?

Quality Inn Near Mammoth Mountain Ski Resort had the lowest observed starting price, from $127 per night when we checked in October 2026, against a median of $175 for the 9 hotels with a listed price. Prices change with dates: select your dates to see the current price on Hotels.com.