Sea Mountain Inn Nude Resort and Spa - Adults Only

Property class: 3.5

Choose dates to view prices

Reviews

8.4 out of 10
Very good
Located close to Miracle Springs Spa and Desert Hot Springs Town Center, Sea Mountain Inn Nude Resort and Spa - Adults Only provides free self-serve breakfast, free water park access, and 3 poolside bars. Adventurous travelers may like the ecotours and cycling at this hotel. Indulge in hydrotherapy, a deep-tissue massage, and aromatherapy at Sea Mountain Sacred Pools Spa, the onsite spa. Stay connected with free WiFi in public areas, and guests can find other amenities such as a grocery/convenience store and a free daily manager's reception.
The current price is ₩602,243
₩728,152 total
includes taxes & fees
Nov 9 - Nov 10

Popular amenities

  • Pool
  • Hot tub
  • Breakfast included
  • Spa
  • Parking included
  • Restaurant

Room options

Romantic Room

10.0 out of 10
Exceptional
(1 review)
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
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About the neighborhood

Located in Desert Hot Springs, Sea Mountain Inn Nude Resort and Spa - Adults Only is in the historical district and near the airport. Miracle Springs Spa and Desert Hot Springs Town Center are two other places to visit that come recommended. Swimming offers a great chance to get out on the surrounding water, or you can seek out an adventure with rock climbing, ziplining, and skydiving nearby. Visit our Desert Hot Springs travel guide
Map
66540 San Marcus Rd, Desert Hot Springs, CA, 92240

What's nearby

  • A water tower labeled "Desert Hot Springs" in a desert landscape with mountains in the background.
    Desert Hot Springs Town Center
    5 min drive - 3.4 km
  • A close-up of a vintage aircraft's wing and tail, with a clear view of the Palm Springs Air Museum in the background.
    Palm Springs Air Museum
    22 min drive - 20.8 km
  • Sea Mountain Resort Nude Spa
    1 min walk - 0.1 km
  • Miracle Springs Spa
    7 min walk - 0.6 km
  • Mission Lakes Country Club
    5 min drive - 4.9 km

Getting around

  • Palm Springs Station
    21 min drive
  • Palm Springs Intl. Airport (PSP)
    23 min drive

Restaurants

  • Starbucks
    4 min drive
  • McDonald's
    4 min drive
  • Las Palmas Mexican Cuisine
    15 min walk
  • Miracle Springs Resort & Spa
    5 min walk
  • Burger King
    4 min drive

About this property

Sea Mountain Inn Nude Resort and Spa - Adults Only

  • Hotel near Miracle Springs Spa
  • Located close to Desert Hot Springs Town Center, Sea Mountain Inn Nude Resort and Spa - Adults Only provides free self-serve breakfast, free water park access, and 3 poolside bars. Active travelers can enjoy amenities like ecotours and cycling at this hotel. Treat yourself to hydrotherapy, a deep-tissue massage, or aromatherapy at Sea Mountain Sacred Pools Spa, the onsite spa. In addition to a grocery/convenience store and a free daily manager's reception, guests can connect to free WiFi in public areas.
  • Additional perks include:
    • 2 outdoor pools along with free cabanas, sun loungers, and pool umbrellas
    • Free self parking, valet parking, and extended parking
    • Bike rentals, a free beach club on site, and express check-out
    • ATM/banking services, a TV in the lobby, and a ballroom
  • Room features
  • All guestrooms at Sea Mountain Inn Nude Resort and Spa - Adults Only offer comforts such as premium bedding and first-run movies, as well as perks like pillow menus and air conditioning.
  • More conveniences in all rooms include:
    • Heating and ceiling fans
    • Hypo-allergenic bedding, Frette Italian sheets, and Tempur-Pedic beds
    • Hydromassage showers, designer toiletries, and bidets
    • 65-inch flat-screen TVs with Netflix, Hulu, and streaming services
    • Lanais, premium channels, and DVD players

All inclusive details

  • All-inclusive room rates at Sea Mountain Inn Nude Resort and Spa - Adults Only are available. These rates are higher because they include onsite food and beverages in the room rate (some restrictions may apply).

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Property amenities

Internet

  • Available in some public areas: Free WiFi

Parking and transportation

  • Free extended parking on site
  • Free valet parking on site

Food and drink

  • Free self-serve breakfast available daily 8:00 AM to 1:00 PM
  • 3 poolside bars
  • A bar/lounge
  • A restaurant
  • Coffee and tea in common areas
  • Couples/private dining
  • Free daily manager's reception
  • Private picnics
  • Snack bar/deli

Things to do

  • 2 outdoor pools
  • 24-hour pool access
  • Arcade/game room
  • Art gallery
  • Bicycle rentals
  • Ecotours
  • Free beach club
  • Free water park
  • Full-service spa
  • Hot tub
  • Library
  • Outdoor pool (guest access)
  • Sauna
  • Steam room
  • TV in common areas

Conveniences

  • 24-hour front desk
  • ATM
  • Grocery/convenience store
  • Lockers
  • Luggage storage
  • Safe at front desk
  • Vending machine
  • Water dispenser

Guest services

  • Concierge services
  • Housekeeping (daily)
  • Multilingual staff
  • Porter/bellhop
  • Proposal/romance packages
  • Tour and ticket assistance

Business services

  • 24-hour business center
  • Meeting rooms

Outdoors

  • Barbecue grill
  • Free pool cabanas
  • Garden
  • Picnic area
  • Pool loungers
  • Pool umbrellas
  • Terrace

Full-service spa

  • 3 treatment rooms
  • Aromatherapy
  • Ayurvedic treatments
  • Body wraps
  • Couples treatment rooms
  • Deep-tissue massages
  • Facials
  • Hot springs open from 6:00 AM - 5:00 AM
  • Hot springs water temperature - 102 ºF
  • Hot stone massages
  • Hot tub
  • Hot/mineral springs
  • Hydrotherapy
  • Outdoor treatment areas
  • Prenatal massages
  • Reflexology
  • Sauna
  • Spa open daily
  • Sports massages
  • Steam room
  • Swedish massages
  • Thai massages
  • Turkish bath

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Elevator
  • Wheelchair accessibility
  • Wheelchair accessible (may have limitations)

More

  • Ballroom
  • Banquet hall
  • Communal living room
  • Designated smoking areas
  • Fireplace in lobby

Room amenities

Bedroom

  • Blackout drapes
  • Down comforter
  • Frette Italian sheets
  • Hypo-allergenic bedding
  • Pillow menu
  • Tempur-Pedic mattress

Bathroom

  • Bathrobes
  • Bidet
  • Designer toiletries
  • Hair dryer
  • Hydromassage showerhead
  • Shower/bathtub combination
  • Slippers
  • Towels provided

Entertainment

  • 65-inch flat-screen TV with premium digital channels
  • DVD player
  • First-run movies
  • Hulu
  • Netflix
  • Pay movies
  • Streaming services

Food and drink

  • Coffee/tea maker
  • Electric kettle
  • Free bottled water
  • Free stocked minibar
  • Late-night room service

More

  • Air conditioning
  • Ceiling fan
  • Heating
  • Portable fan
  • Safe

Policies

Check-in

Check-in start time: 1:30 PM; Check-in end time: 11:30 AM
Early check-in subject to availability
Late check-in subject to availability
Late check-in fee for check-in between 11:00 AM and 3:30 AM
Minimum check-in age: 21

Check-out

Check-out before 11:30 AM
Late check-out subject to availability
A late check-out fee will be charged
Express check-out available

Special check-in instructions

Guests must contact the property in advance for check-in instructions; front desk staff will greet guests on arrival at the property
To make arrangements for check-in please contact the property at least 24 hours before arrival using the information on the booking confirmation
If you are planning to arrive after 11:00 AM please contact the property in advance using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

Pets not allowed

Children and extra beds

Children younger than 21 are not allowed at this adults-only property; all guests 21 and older are welcome

Property payment types

  • American Express
  • Discover
  • Mastercard
  • Visa

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • Resort fee: USD 40.0 per room, per stay

We have included all charges provided to us by the property.

Optional extras

  • Late check-in fee for check-in between 11:00 AM and 3:30 AM
  • Late check-out is available for a fee (subject to availability)

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards; cash is not accepted
Long-term renters welcome
Noise-free guestrooms cannot be guaranteed
Safety features at this property include a fire extinguisher
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room

We should mention

24-hour pool access
Hot springs access available from 6:00 AM to 5:00 AM
Guests under 21 years old are not permitted at this adults-only property
Only registered guests are allowed in the guestrooms
Guests under 18 years old are not allowed in the spa

Frequently asked questions

Does Sea Mountain Inn Nude Resort and Spa - Adults Only have a pool?

Yes, this property has 2 outdoor pools. Pool access is available 24 hours a day.

How much does it cost to stay at Sea Mountain Inn Nude Resort and Spa - Adults Only?

As of Oct 16, 2026, prices found for a 1-night stay for 2 adults at Sea Mountain Inn Nude Resort and Spa - Adults Only on Nov 9, 2026 start from ₩602,243, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is Sea Mountain Inn Nude Resort and Spa - Adults Only pet-friendly?

No, pets are not allowed at this property.

How much is parking?

Self parking and valet parking are free at this property.

What time is check-in at Sea Mountain Inn Nude Resort and Spa - Adults Only?

Check-in start time: 1:30 PM; Check-in end time: 11:30 AM. Late check-in is available from 11:00 AM–3:30 AM for a fee.

What time is check-out at Sea Mountain Inn Nude Resort and Spa - Adults Only?

Check-out is at 11:30 AM. Late check-out is available for a fee (subject to availability).

Are there all-inclusive benefits at Sea Mountain Inn Nude Resort and Spa - Adults Only?

Some rate plans available at this property are all-inclusive.

Where is Sea Mountain Inn Nude Resort and Spa - Adults Only located?

Situated near the airport, this spa hotel is 0.2 mi (0.4 km) from Miracle Springs Spa and 2.3 mi (3.6 km) from Desert Hot Springs Town Center. Palm Springs Air Museum and Palm Springs Visitor Center are also within 12 mi (20 km).

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Reviews

Sea Mountain Inn Nude Resort and Spa - Adults Only Reviews

8.4

Very Good

8.2

Cleanliness

7.0

Amenities

8.8

Staff & service

7.6

Property conditions & facilities
Rating 10 - Excellent. 17 out of 32 reviews
Rating 8 - Good. 8 out of 32 reviews
Rating 6 - Okay. 3 out of 32 reviews
Rating 4 - Poor. 2 out of 32 reviews
Rating 2 - Terrible. 2 out of 32 reviews

Reviews

Verified review

10/10 Excellent

Liked: Cleanliness
It’s was super relaxing! The room was nice and clean! Nice staff! Wonderful friendly environment!
Stayed 2 nights in Jul 2026
Verified review

8/10 Good

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The vibe is great, very inviting. The pool is nice, could be a tad bigger or the deep end filled in since it’s very small and not really used. Definitely will be back.
Stayed 2 nights in Sep 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities
Great property with unique concept in North America. I had best time of my life. Thank you.
Stayed 3 nights in Apr 2026
Verified review

4/10 Poor

This resort is not clothing optional. It is clothing prohibited. To claim it as clothing optional is false advertising.
Stayed 2 nights in Apr 2026
Verified review

8/10 Good

Liked: Staff & service
Disliked: Amenities
Fun lifestyle
Stayed 1 night in Jan 2024
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Super fun
Stayed 1 night in Mar 2022
Verified review

6/10 Okay

Private
Stayed 2 nights in Jun 2025
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Lot of fun....
Stayed 1 night in Sep 2021
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Upon first glance one might get the urge to quickly drive past the establishment but once you enter you will be glad you did. Though the place is a little outdated and could use some updating it has a lot of character and very inviting. Definitely worth a night, or 3...;)
Stayed 2 nights in Mar 2019
Verified review

8/10 Good

Liked: Cleanliness, staff & service
This was our second time visiting. Sea Mountain is a nice little getaway to relax and recharge. Rooms are clean and comfortable, pool is nice and warm and the staff are friendly and helpful. If you’re expecting a full service resort then this isn’t for you. Its a little pricey if you want a room and it could definitely use a facelift and some TLC but if you want a nice spot to kick back for a day or two then I recommend swinging by for a little sun.
Stayed 5 nights in Mar 2020
Verified review

2/10 Terrible

Disliked: Cleanliness, property conditions & facilities
This place is located at one of the most terrible neighborhoods. my wife felt disgusted, we canceled all on spot
Stayed 1 night in Jan 2020
Verified review

2/10 Terrible

Disliked: Staff & service
Booked a room at this resort and my partner got Covid the next day. They would give our money back. I will never ever book there again.
Stayed 1 night in Jun 2023
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Wonderful visit

This was our second visit but the first time staying overnight. We loved it. The room was clean and the king bed was very comfortable. Our AC could have been a little cooler but wo cares! We were naked the whole time! We just lounged around the pool and enjoyed each other. If we wanted privacy we would move to other areas around the property. The playrooms were clean and other couples were respectful. There were only couples or female employees present so it felt safe and balanced. We would definitely come back!
Stayed 2 nights in Nov 2023
Verified review

4/10 Poor

Liked: Room comfort
Disliked: Property conditions & facilities

Needs lots of updating

The place is in a weird neighborhood. It all needs a facelift. In my opinion it’s very overpriced. Whomever did the pictures for the website needs a raise because they make it look very different than it is (in a photoshopped, nice & new sort of way). The toilet in my room didn’t flush properly and I asked for someone to come look at it. No one ever came. The hot water also didn’t work in my shower. The staff was all friendly & the pool was nice & warm. Went as a single lady & all other couples were respectful & it was fun to be able to be naked & just enjoy the sunshine.
Stayed 2 nights in Sep 2025
Verified review

6/10 Okay

Disliked: Staff & service
Really disappointed in the service from the girls. They couldn’t even tell people when food got delivered. They stayed in the office 90% of the time. We really didn’t appreciate the music at 2am when everybody is in their rooms sleeping and I couldn’t even hear our tv. Ear plugs did nothing. Also it is advertised as clothing optional but that is not the case at all. Just disappointed to spend that much money on mediocre service, crappy stale food and a jacuzzi that was not that warm and needed water added. Music was also not good. Overall just a ok experience, we won’t be back.
Stayed 1 night in Oct 2025
Verified review

8/10 Good

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Relax, Fun, Gone wild

This is the place that we look for, unlimited lifestyle, freedom with nature, you can do anything you like here that you cannot do it elsewhere, i means you doing anything if you want, if dont it is okay too, only one disappointment for me there weren’t a lot of people during my stay, but definitely will be back again on the weekend instead weekday , highly recommend if you want to relax with natural and similes you never done, just opened mine and have fun
Stayed 2 nights in Jun 2020
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
SMI is a unique resort in that you truly feel at home. You can bring your own food and alcohol and sit around the pool all day with your favorite drink. They provide good music, snack foods, ice, mixers and pool towels. Need anything? Just ask and they are happy to provide it. The rooms are clean and very close to all the activities, so don't expect a quiet library setting. Expect a pool party and you won't be disappointed.
Stayed 1 night in Mar 2020
Verified review

8/10 Good

Liked: Cleanliness, staff & service, property conditions & facilities
Great place to get over a tan! Had a little bit of adult playtime! Comfortable setting with a nice pool and a hot tub. The "Goddesses" that work there are very friendly and welcoming. they provide some food, but limited actual dining spots... eat on the pool lounge chairs.. there are restraunts nearby, but who wants to get dressed to go out when the sun is shining. We had a good relaxing time overall. Went to town for dinners. They do provide lots of apples, cookies, crackers and chips as snacks. make sure you are there on a saturday.. many added events ( lingerie fashion show)snacks, lunch and drinks.
Stayed 5 nights in Feb 2020
Verified review

10/10 Excellent

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We had so much fun! We are already planning our next trip to The Sea Mountain Resort!
Stayed 4 nights in May 2019
Verified review

10/10 Excellent

Liked: Staff & service
Disliked: Amenities
Stayed 1 night in May 2026
Verified review

8/10 Good

Stayed 5 nights in Mar 2026
Verified review

10/10 Excellent

Stayed 1 night in Feb 2024
Verified review

10/10 Excellent

Stayed 1 night in Feb 2024
Verified review

10/10 Excellent

Verified review

10/10 Excellent

Stayed 1 night in Sep 2023