A tree-lined path with a fence on either side, leading towards a sunset.

Find 5 Star Hotels in Portola Valley, CA from ￥22,886

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Check availability on Portola Valley 5 Star Hotels

Next weekend
Aug 7 - Aug 9
In two weeks
Aug 14 - Aug 16

Our top choices for Portola Valley 5-star hotels

Poolside bar

1. Shashi Hotel Mountain View Palo Alto

Shashi Hotel Mountain View Palo Alto
5.0 star property
Mountain View
9.4 out of 10, Exceptional, (1,397 reviews)
"Staff was super friendly and made it easy to check-in. Clean room and great amenities. Would stay here again!"
United States
Taylor
The price is ￥27,860
￥30,701 total
includes taxes & fees
Aug 7 - Aug 8
Shashi Hotel Mountain View Palo Alto
2 restaurants; breakfast, lunch, dinner, and brunch served

2. Four Seasons Hotel Silicon Valley at East Palo Alto

Four Seasons Hotel Silicon Valley at East Palo Alto
5.0 star property
East Palo Alto
9.4 out of 10, Exceptional, (698 reviews)
"Staff were very pleasant and welcoming"
United States
John
The price is ￥53,516
￥60,844 total
includes taxes & fees
Aug 21 - Aug 22
Four Seasons Hotel Silicon Valley at East Palo Alto
View from property

3. The Ritz-Carlton, Half Moon Bay

The Ritz-Carlton, Half Moon Bay
5.0 star property
Ocean Colony
9.2 out of 10, Wonderful, (685 reviews)
"Great location and wonderful views!"
United States
Osamu
The price is ￥159,848
￥198,698 total
includes taxes & fees
Aug 31 - Sep 1
The Ritz-Carlton, Half Moon Bay
Lunch, dinner and brunch served

4. Treehouse Hotel Silicon Valley

Treehouse Hotel Silicon Valley
5.0 star property
Sunnyvale
9.8 out of 10, Exceptional, (137 reviews)
"Great for a weekend break!"
United States
Teresa
The price is ￥33,508
￥42,196 total
includes taxes & fees
Aug 21 - Aug 22
Treehouse Hotel Silicon Valley
Interior

5. Rosewood Sand Hill

Rosewood Sand Hill
5.0 star property
Menlo Park
9.4 out of 10, Exceptional, (291 reviews)
"Amazing "
United States
Maria
The price is ￥188,880
￥230,421 total
includes taxes & fees
Aug 2 - Aug 3
Rosewood Sand Hill
Breakfast, lunch and dinner served

6. Nobu Hotel Palo Alto

Nobu Hotel Palo Alto
5.0 star property
University South
9.2 out of 10, Wonderful, (461 reviews)
"Great location, nice breakfast in a beautiful garden"
United States
Charles
The price is ￥62,173
￥71,930 total
includes taxes & fees
Aug 7 - Aug 8
Nobu Hotel Palo Alto
Outdoor pool, open 6:00 AM to 11:00 PM, free cabanas, pool umbrellas

7. Clement Palo Alto – All-Inclusive Urban Resort

Clement Palo Alto – All-Inclusive Urban Resort
5.0 star property
Palo Alto
10.0 out of 10, Exceptional, (133 reviews)
"Incredible service. The best of any hotel, including Rosewoods, Four Seasons, and The Ritz in any location. Everything is personalized and so special. My favorite hotel that I continue to stay at as often as possible."
United States
Lauren
The price is ￥110,684
￥135,803 total
includes taxes & fees
Aug 30 - Aug 31
Clement Palo Alto – All-Inclusive Urban Resort
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Explore similar 4-star hotels

Many 4-star hotels have the same amenities as 5-star hotels. See all 4-star hotels in Portola Valley.
Sonesta Silicon Valley

Sonesta Silicon Valley

1820 Barber Ln Milpitas CA
The price is ￥21,879 per night from Aug 9 to Aug 10
￥21,879
￥24,985 total
Aug 9 - Aug 10
includes taxes & fees
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Learn more about Portola Valley

Tucked into the foothills of the Santa Cruz Mountains, this wealthy enclave offers scenic hiking trails through Windy Hill Open Space Preserve. Equestrians can book riding lessons at local stables while nature lovers explore the native plant gardens at Portola Valley Ranch.

See all hotels in Portola Valley
Rolling hills with a winding path, dense green trees, and a distant town under a sunset sky.

Top Portola Valley Hotel Reviews

Frequently asked questions

What are the best 5-star hotels in Portola Valley?
Get ready for 5-star fabulousness at Rosewood Sand Hill, Clement Palo Alto – All-Inclusive Urban Resort or Nobu Hotel Palo Alto. These are among the leading properties in Portola Valley according to Expedia customer reviews. Book your favorite and get a taste of the finer life!
How much does it cost to stay in a 5-star hotel in Portola Valley?
How much you pay for a 5-star hotel in Portola Valley depends on factors like when you want to go and the length of your escape. Our top tip for landing an awesome deal? Use our pricing filters to compare the available hotels for your selected dates.

  • Search for the lowest price per night from ￥22,886

What makes a hotel 5 stars in Portola Valley?
Faultless guest service characterizes every 5-star hotel in Portola Valley. From the moment you arrive, staff attend to your every need, whether offering luggage assistance and storage or providing a turn-down service. Also, hotels must offer superior conveniences to obtain a 5-star rating. These can include luxury bathrooms, on-site spa facilities, swimming pools, fine dining restaurants and knowledgeable concierge.