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Search Spa Hotels in Los Osos

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Check availability on Los Osos Spa Hotels

Tonight
28 Dec - 29 Dec
Tomorrow
29 Dec - 30 Dec
Next weekend
2 Jan - 4 Jan
In two weeks
9 Jan - 11 Jan

Our top choices for Los Osos hotels with a spa

Outdoor pool
Sea Pines Resort

Sea Pines Resort

Sea Pines Resort
3.0 star property
Los Osos
8.2 out of 10, Very good, (412)
"Nice staff."
United States
Ann
Sea Pines Resort
Property entrance
Avila Village Inn

Avila Village Inn

Avila Village Inn
3.5 star property
Avila Beach
9.2 out of 10, Wonderful, (1003)
"We really enjoyed our stay-room was clean-lobby was cozy and the entire place has tons of character!! "
United States
Alfredo
Avila Village Inn
Caveman | Bathroom | Shower, hair dryer, bathrobes, towels
Madonna Inn

Madonna Inn

Madonna Inn
3.5 star property
San Luis Obispo
9.2 out of 10, Wonderful, (1344)
"Always a great stay!! The pool, rooms, and steak house are amazing!!! "
United States
Ronald
The price is ฿4,624
฿6,305 total
includes taxes & fees
4 Jan - 5 Jan 2026
Madonna Inn
Restaurant
The Agrarian Hotel, BW Signature Collection

The Agrarian Hotel, BW Signature Collection

The Agrarian Hotel, BW Signature Collection
2.5 star property
Arroyo Grande
9.6 out of 10, Exceptional, (1002)
"The staff was very friendly, the breakfast was yummy, and the room was very clean. I would definitely stay here again."
United States
Vanessa
The price is ฿4,194
฿4,768 total
includes taxes & fees
2 Jan - 3 Jan 2026
The Agrarian Hotel, BW Signature Collection
Property grounds
Avila La Fonda Hotel

Avila La Fonda Hotel

Avila La Fonda Hotel
4.0 star property
Avila Beach
9.6 out of 10, Exceptional, (1002)
"Very nice hotel. Great for and rest and relaxation kind of vacation"
United States
Princess
The price is ฿6,396
฿7,196 total
includes taxes & fees
4 Jan - 5 Jan 2026
Avila La Fonda Hotel
Reception
HOTEL CERRO, Autograph Collection

HOTEL CERRO, Autograph Collection

HOTEL CERRO, Autograph Collection
4.0 star property
Downtown San Luis Obispo
9.2 out of 10, Wonderful, (470)
"Excellent! So accommodating and eager to offer top notch service. Early check in, great referrals into town and spotless!"
United States
Melissa
The price is ฿7,076
฿9,104 total
includes taxes & fees
4 Jan - 5 Jan 2026
HOTEL CERRO, Autograph Collection
Exterior
Cayucos Sunset Inn B&B

Cayucos Sunset Inn B&B

Cayucos Sunset Inn B&B
3.5 star property
Cayucos
9.8 out of 10, Exceptional, (197)
"Great place to stay"
United States
Jason
The price is ฿5,134
฿5,775 total
includes taxes & fees
4 Jan - 5 Jan 2026
Cayucos Sunset Inn B&B
Morro Suite | Living area | 55-inch flat-screen TV with cable channels, TV
Hotel San Luis Obispo

Hotel San Luis Obispo

Hotel San Luis Obispo
4.5 star property
Downtown San Luis Obispo
9.4 out of 10, Exceptional, (562)
"Great space, friendly staff and good restaurants - we thoroughly enjoyed ourselves. "
United States
michelle
The price is ฿10,690
฿12,134 total
includes taxes & fees
2 Jan - 3 Jan 2026
Hotel San Luis Obispo
Suite, Private Bathroom, (CALIFORNIA KING PATIO - West) | City view
Inn at Rose's Landing

Inn at Rose's Landing

Inn at Rose's Landing
2.0 star property
Downtown Morro Bay
8.0 out of 10, Very good, (1)
The price is ฿5,866
฿6,716 total
includes taxes & fees
4 Jan - 5 Jan 2026
Inn at Rose's Landing
Exterior
Dolphin Bay Resort & Spa

Dolphin Bay Resort & Spa

Dolphin Bay Resort & Spa
2.0 star property
Pismo Beach
The price is ฿18,515
฿21,200 total
includes taxes & fees
28 Jan - 29 Jan 2026
Dolphin Bay Resort & Spa
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.
View all properties

Top Los Osos Hotel Reviews

SeaCrest OceanFront Hotel

SeaCrest OceanFront Hotel

10/10 Excellent
"Just about everything was done well at this hotel, especially for the price. The location was amazing. The staff was very helpful and friendly. The pool and landscaping well taken care of. The breakfast was also decent.We certainly look forward to coming back for another visit!"
Cary 3-night trip
Posted 2 days ago
SeaCrest OceanFront Hotel
Madonna Inn

Madonna Inn

10/10 Excellent
"The room was clean and check in was a smooth process. Would definitely come back. "
Daisy 1-night trip
Posted 5 days ago
Madonna Inn

Frequently asked questions

Looking for a spa hotel in Los Osos?
Forget the stress of everyday life and book yourself a hotel with a spa. Discover the beaches in Los Osos—worth a picture or two! Take part in recreational activities such as golf during your holiday. Hotels with spas are a great way to take a break from your daily routine and add a layer of luxury to your weekend away.
What is the best spa hotel in Los Osos?
Sea Pines Resort is a top spa hotel featuring a golf course, a bar and a restaurant. Spend an afternoon at the spa where you'll find deep-tissue massages, hot stone massages and couples treatments.
How many spa hotels will I find in Los Osos?
Among Expedia's 41 accommodation options in Los Osos, there is 1 spa hotel.
What's there to see and do in Los Osos?
Experience Los Osos with a stop at Los Osos Oaks State Reserve, Elfin Forest Preserve and Montaña de Oro State Park. If you have a bit of extra time while you're in the area, you might want to check out Morro Bay State Park and Morro Coast Audubon Society Sweet Springs Nature Preserve.
What is a Los Osos spa hotel?
Spa hotels in Los Osos provide lodging and have an on-site spa which offers services such as facials as well as beauty treatments. Some also offer in-room treatments. Spa hotels are great for rest, rejuvenation and relaxation.