18+ Hotels in Palo Alto, CA
Where You Can Check In at 18, 19 or 20

15 hotels in Palo Alto, 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 $98 at Glass Slipper Inn - Stanford Palo Alto, with a median of $139 per night. Dinah's Garden Hotel has the best guest rating, 9.6/10 from 1,017 reviews. Of these, 5 have a pool and 9 accept pets. Places mentioned near these hotels include Stanford University, Stanford Stadium and Mitchell Park Dog Park. Hotel data checked in November 2026.

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

hotels with 18+ check-in
15
lowest starting price, Glass Slipper Inn - Stanford Palo Alto
$98
median starting price per night
$139
best rating, Dinah's Garden Hotel
9.6/10
accept pets
9
have a pool
5

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

Filter by amenities

Select one or more amenities. Hotels must have all selected amenities.

Showing 15 of 15 hotels.

Show map
Dinah's Garden Hotel allows check-in for 18 year-old guests

Dinah's Garden Hotel

9.6/10 1,017 reviews Highly rated

3.5-star hotel

4261 El Camino Real, Palo Alto, CA 94306, USA

San Antonio Shopping Center · 1.5 km · 18 min walk

  • Pool
  • Fitness center
  • Free WiFi
  • Air conditioning

Minimum check-in age: 18

Show more details

Parking: Wheelchair-accessible parking

Pets: Pets not allowed

Nearby

  • San Antonio Shopping Center — 1.5 km, 18 min walk
  • Mitchell Park Dog Park — 1.5 km, 2 min drive
  • San Andreas Fault Trail — 2.2 km, 3 min drive

From USD 197.00

Check availability
Creekside Inn allows check-in for 18 year-old guests

Creekside Inn

9.2/10 1,893 reviews Highly rated

3.5-star hotel

3400 El Camino Real, Palo Alto, CA 94306, USA

Nikola Tesla Statue · 1.3 km · 14 min walk

  • Pool
  • Fitness center
  • Free WiFi
  • Air conditioning

Minimum check-in age: 18

Show more details

Parking: Wheelchair-accessible parking

Pets: Pets not allowed

Nearby

  • Nikola Tesla Statue — 1.3 km, 14 min walk
  • Peers Park Dog Park — 2.2 km, 3 min drive
  • Stanford University — 2.5 km, 3 min drive

From USD 191.00

Check availability
The Zen Hotel Palo Alto allows check-in for 18 year-old guests

The Zen Hotel Palo Alto

9.0/10 1,461 reviews Highly rated

3.0-star hotel

4164 El Camino Real, Palo Alto, CA 94306, USA

Mitchell Park Dog Park · 1.7 km · 20 min walk

  • Fitness center
  • Free WiFi
  • Air conditioning

Minimum check-in age: 18

Show more details

Pets: Pets not allowed

Nearby

  • Mitchell Park Dog Park — 1.7 km, 20 min walk
  • San Antonio Shopping Center — 1.8 km, 3 min drive
  • The Labyrinth At Grace — 2.2 km, 3 min drive

From USD 123.00

Check availability
The Nest Hotel Palo Alto allows check-in for 18 year-old guests

The Nest Hotel Palo Alto

8.8/10 1,008 reviews Highly rated

3.5-star hotel

3901 El Camino Real, Palo Alto, CA 94306, USA

The Labyrinth At Grace · 1.5 km · 2 min drive

  • Fitness center
  • Free WiFi
  • Air conditioning

Minimum check-in age: 18

Show more details

Parking: Wheelchair-accessible parking

Pets: Pets allowed (dogs and cats only, 2 total, up to 50 lbs per pet)*

Nearby

  • The Labyrinth At Grace — 1.5 km, 2 min drive
  • Nikola Tesla Statue — 1.8 km, 3 min drive
  • Mitchell Park Dog Park — 2.2 km, 3 min drive

From USD 139.00

Check availability
Hilton Garden Inn Palo Alto allows check-in for 18 year-old guests

Hilton Garden Inn Palo Alto

8.6/10 1,016 reviews Highly rated

3.0-star hotel

4216 El Camino Real, Palo Alto, CA 94306, USA

Mitchell Park Dog Park · 1.6 km · 18 min walk

  • Pool
  • Fitness center
  • Free WiFi

Minimum check-in age: 18

Show more details

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

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

Nearby

  • Mitchell Park Dog Park — 1.6 km, 18 min walk
  • San Antonio Shopping Center — 1.6 km, 19 min walk
  • San Andreas Fault Trail — 2.5 km, 3 min drive

From USD 138.00

Check availability
Crowne Plaza Cabana, Palo Alto, an IHG Hotel allows check-in for 18 year-old guests

Crowne Plaza Cabana, Palo Alto, an IHG Hotel

8.4/10 1,009 reviews

3.5-star hotel

4290 El Camino Real, Palo Alto, CA 94306, USA

San Antonio Shopping Center · 1.5 km · 18 min walk

  • Pool
  • Fitness center
  • Free WiFi
  • Air conditioning

Minimum check-in age: 18

Show more details

Parking: Wheelchair-accessible parking

Pets: Pets allowed (dogs only, up to 60 lbs per pet)*

Nearby

  • San Antonio Shopping Center — 1.5 km, 18 min walk
  • San Andreas Fault Trail — 1.8 km, 2 min drive
  • Mitchell Park Dog Park — 1.8 km, 3 min drive

From USD 149.00

Check availability
Glass Slipper Inn - Stanford Palo Alto allows check-in for 18 year-old guests

Glass Slipper Inn - Stanford Palo Alto

8.2/10 469 reviews

2.5-star hotel

3941 El Camino Real, Palo Alto, CA 94306, USA

The Labyrinth At Grace · 1.5 km · 2 min drive

  • Free WiFi
  • Air conditioning

Minimum check-in age: 18

Show more details

Pets: Pets allowed (dogs only)*

Nearby

  • The Labyrinth At Grace — 1.5 km, 2 min drive
  • Nikola Tesla Statue — 1.8 km, 3 min drive
  • Mitchell Park Dog Park — 2.2 km, 3 min drive

From USD 98.00

Check availability
Comfort Inn Palo Alto allows check-in for 18 year-old guests

Comfort Inn Palo Alto

7.8/10 1,003 reviews

2.5-star hotel

3945 El Camino Real, Palo Alto, CA 94306, USA

The Labyrinth At Grace · 1.5 km · 2 min drive

  • Fitness center
  • Free WiFi
  • Air conditioning

Minimum check-in age: 18

Show more details

Pets: Pets not allowed

Nearby

  • The Labyrinth At Grace — 1.5 km, 2 min drive
  • Mitchell Park Dog Park — 1.8 km, 3 min drive
  • Nikola Tesla Statue — 2.2 km, 3 min drive

From USD 104.00

Check availability
Charming 2-bedroom in East Palo Alto allows check-in for 18 year-old guests

Charming 2-bedroom in East Palo Alto

3.0-star hotel

2861 Fordham Street, Unit B, Palo Alto, CA 94303, USA

Facebook Campus · 2.6 km · 3 min drive

  • Free WiFi
  • Pet friendly

Minimum check-in age: 18

Show more details

Pets: Pets not allowed

Nearby

  • Facebook Campus — 2.6 km, 3 min drive
  • Stanford Shopping Center — 5.8 km, 9 min drive
  • Stanford University — 5.8 km, 9 min drive
Check availability
Charming 3-bedroom in East Palo Alto allows check-in for 18 year-old guests

Charming 3-bedroom in East Palo Alto

3.5-star hotel

2861 Fordham Street, Palo Alto, CA 94303, USA

Facebook Campus · 2.6 km · 3 min drive

  • Free WiFi
  • Air conditioning
  • Pet friendly

Minimum check-in age: 18

Show more details

Pets: Pets not allowed

Nearby

  • Facebook Campus — 2.6 km, 3 min drive
  • Stanford Shopping Center — 5.8 km, 9 min drive
  • Stanford University — 5.8 km, 9 min drive
Check availability
Cozy 2-bedroom in East Palo Alto allows check-in for 18 year-old guests

Cozy 2-bedroom in East Palo Alto

3.5-star hotel

2861 Fordham Street, Unit A, Palo Alto, CA 94303, USA

Facebook Campus · 2.6 km · 3 min drive

  • Free WiFi
  • Pet friendly

Minimum check-in age: 18

Show more details

Pets: Pets not allowed

Nearby

  • Facebook Campus — 2.6 km, 3 min drive
  • Stanford Shopping Center — 5.8 km, 9 min drive
  • Stanford University — 5.8 km, 9 min drive
Check availability
Cute and Cozy Studio in Palo Alto allows check-in for 18 year-old guests

Cute and Cozy Studio in Palo Alto

2.0-star hotel

926 El Cajon Way, Unit A, Palo Alto, CA 94303, USA

Rinconada Park · 1.5 km · 18 min walk

  • Free WiFi

Minimum check-in age: 18

Show more details

Pets: Pets not allowed

Nearby

  • Rinconada Park — 1.5 km, 18 min walk
  • Palo Alto Art Center — 1.5 km, 18 min walk
  • Palo Alto Junior Museum and Zoo — 1.5 km, 2 min drive
Check availability
Stanford Terrace Inn allows check-in for 18 year-old guests

Stanford Terrace Inn

2.0-star hotel

531 Stanford Avenue, Palo Alto, CA 94306, USA

Stanford University · 0.6 km · 6 min walk

  • Pool
  • Free WiFi

Minimum check-in age: 18

Show more details

Parking: Wheelchair-accessible parking

Pets: Pets not allowed

Nearby

  • Stanford University — 0.6 km, 6 min walk
  • Stanford Stadium — 1.5 km, 18 min walk
  • Stanford Maples Pavillion — 1.5 km, 18 min walk
Check availability
Sunny Palo Alto Two Bed allows check-in for 18 year-old guests

Sunny Palo Alto Two Bed

3.5-star hotel

2721 Alma St, Palo Alto, CA 94306, USA

Mitchell Park Dog Park · 1.0 km · 11 min walk

  • Pet friendly

Minimum check-in age: 18

Show more details

Parking: Self parking on site (surcharge)

Pets: Pets not allowed

Nearby

  • Mitchell Park Dog Park — 1.0 km, 11 min walk
  • The Labyrinth At Grace — 1.8 km, 3 min drive
  • San Antonio Shopping Center — 2.5 km, 3 min drive
Check availability
Graduate Palo Alto allows check-in for 18 year-old guests

Graduate Palo Alto

9.0/10 373 reviews Highly rated

4.0-star hotel

488 University Ave, Palo Alto, CA 94301, USA

Downtown Palo Alto Farmers' Market · 0.5 km · 5 min walk

  • Free WiFi
  • Air conditioning

Minimum check-in age: 18

Show more details

Parking: Wheelchair-accessible parking

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

Nearby

  • Downtown Palo Alto Farmers' Market — 0.5 km, 5 min walk
  • Stanford Theatre — 0.6 km, 7 min walk
  • Stanford University — 1.0 km, 11 min walk

From USD 323.00

Check availability

Nearby Cities With 18+ Hotels

Mountain View 4 mi · 6 hotels
Menlo Park 6 mi · 4 hotels
Sunnyvale 7 mi · 8 hotels
Cupertino 7 mi · 2 hotels
Redwood City 9 mi · 7 hotels
Santa Clara 10 mi · 13 hotels
Newark 11 mi · 5 hotels
Belmont 12 mi · 3 hotels
Fremont 13 mi · 4 hotels
San Mateo 14 mi · 2 hotels
Union City 16 mi · 2 hotels
Half Moon Bay 17 mi · 2 hotels
San Francisco 30 mi · 122 hotels
Los Angeles 309 mi · 132 hotels
San Diego 424 mi · 69 hotels

See all California cities with 18+ hotels

Palo Alto Hotel Check-In FAQ

Can you check into a hotel in Palo Alto at 18?

Yes. 15 hotels in Palo Alto 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 Palo Alto?

Often, yes. Of the 15 hotels listed here, 11 accept debit cards and 11 accept cash, according to Hotels.com, including Dinah's Garden Hotel, Hilton Garden Inn Palo Alto and Crowne Plaza Cabana, Palo Alto, an IHG Hotel. 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 Palo Alto?

Check-in starts between 2 PM and 4 PM at the hotels listed here, most often at 3 PM (8 of 15). Check-out is usually at 11 AM. 1 property has no front desk, so check-in instructions are sent before arrival.

Which 18+ hotel is closest to Stanford University?

Stanford Terrace Inn is the closest of the hotels listed here, 0.4 mi away, followed by Graduate Palo Alto (0.6 mi) and Creekside Inn (1.6 mi).

What is the cheapest hotel in Palo Alto for 18-year-olds?

Glass Slipper Inn - Stanford Palo Alto had the lowest observed starting price, from $98 per night when we checked in November 2026, against a median of $139 for the 9 hotels with a listed price. Prices change with dates: select your dates to see the current price on Hotels.com.