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Check rooms and rates
From217US$ /night
Check-in
10Mar2026Select date
Check-out
11Mar2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

14711 Armstrong Woods Rd, Guerneville, California, United States, CA 95446
-
Near Johnson's Beach
Great
8.9
9.5
/10
4.5
4.7
/5

Boon Hotel + Spa - Adults Only is a modern, adult-focused, 14-room boutique hotel nestled among old-growth redwoods. The Guerneville hotel features an outdoor swimming pool, a bar, and free private parking. This property emphasizes relaxation and adventure for its guests.

Rooms & Amenities

Rooms at Boon Hotel + Spa - Adults Only include luxury furnishings and various amenities such as a mini fridge, GoVino wine glasses, and organic cotton linens. Most rooms feature a seasonal fireplace and certain units have private back decks with clawfoot soaking tubs. Guests can enjoy modern decor along with vintage elements like Crosley turntables and vinyl records.

Dining & Nearby Options

Dining options at Boon Hotel + Spa - Adults Only include the Rio Bistro Restaurant, which serves appetizers and dinner. Guests can also enjoy wine tastings featuring local selections, including DeLoach's Heintz Sparkling Wine. The hotel offers the opportunity for gourmet chocolate pairings during tastings.

Leisure Activities

Leisure activities at Boon Hotel + Spa - Adults Only range from yoga and lawn games to exploring Armstrong Redwoods State Natural Reserve. Guests can also take a ride on one of the famous orange cruisers to nearby attractions. The hotel features a solar-heated saline pool and a hot tub for relaxation.

Services & Local Area

Boon Hotel + Spa - Adults Only provides complimentary onsite parking and features ADA accessible accommodations with necessary amenities. The property is non-smoking, with designated smoking areas available. Guests are provided with local recommendations from friendly staff for exploring Guerneville.

“Boon Hotel + Spa provides an adults-only retreat just outside Guerneville, immersed in a quiet, wooded setting. The pool and hot tub enhance the relaxing atmosphere; although lacking full room service, the complimentary morning coffee and in-room breakfast are nice touches. Occasional noise and thin walls may disrupt the otherwise serene environment.”
Hotel logo
Sophia TurnerEditorial Director at Spahotels
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Choose your room type

Boon Hotel + Spa - Adults Only offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
King Suite
2 persons
445 sq. feet 
1 King-size bed and 1 Sofa bed
Shower
Heating
Standard Queen Room
2 persons
305 sq. feet 
1 King-size bed
Shower
Heating
Standard King Room
2 persons
360 sq. feet 
1 King-size bed
Shower
Heating
Standard Double Room
2 persons
230 sq. feet 
1 King-size bed
Shower
Heating
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Price and Room Availability

Check availability and prices for your dates now!

Facilities

Boon Hotel + Spa - Adults Only offers amenities for your comfortable stay and unforgettable experiences
Facilities: Perfect
9.5/10Review score

General

  • No smoking on site
  • Wi-Fi
  • Parking
  • VIP check-in/ -out
  • Express check-in/ -out
  • Concierge desk
  • No pets allowed
  • Rooms/ Facilities for disabled
  • Wheelchair access
  • Security
  • Adults only
  • Lift
  • Fireplace
  • Smoke detectors
  • Fire extinguishers
  • Key access

Sports & Fitness

  • Canoeing
  • Hiking
  • Horseback riding
  • Cycling
  • Fishing

Services

  • Pet amenities available
  • Housekeeping
  • Tours/Ticket assistance
  • Welcome drink

Dining

  • In-room breakfast
  • Poolside snack bar
  • Snack bar
  • Special diet menus

Children

  • Board games

Facilities for people with disabilities

  • Toilet for disabled

Spa & Leisure

  • Saltwater pool
  • Beach umbrellas
  • Sun loungers
  • Garden area
  • Spa & wellness centre
  • Jacuzzi
  • Massage

Room features

  • Heating
  • Sitting area
  • Garden furniture

Room decor

  • Parquet floor
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Boon Hotel + Spa - Adults Only Location

14711 Armstrong Woods Rd, Guerneville, California, United States, CA 95446
Map view
14711 Armstrong Woods Rd, Guerneville, California, United States, CA 95446
Nearby
Guerneville Community Church
1100 ft
Restaurants
Rio Crest
1500 ft
15460 Morningside Drive
Explore Guerneville
Local Highlights Around Boon Hotel + Spa
Top Attractions
Activities
Dining
Entertainment
Guerneville Bridge
5-minute drive
Historic bridge offering scenic views of the Russian River, ideal for photography and leisurely strolls.
Armstrong Redwood State Reserve
4-minute drive
Stunning redwood grove featuring diverse trails, perfect for hiking and nature observation in a majestic setting.
Johnson's Beach
5-minute drive
Popular riverside destination with beach access, picnic areas, and opportunities for kayaking or swimming.
Pee Wee Golf and Arcade
5-minute drive
Family-friendly amusement venue featuring mini-golf, arcade games, and snack options for all ages.
Hiking at Armstrong Redwoods
30-minute walk
Scenic hiking trails with breathtaking views of ancient redwoods; guided tours available during peak seasons.
Kayaking on the Russian River
5-minute drive
Adventurous kayaking rentals available nearby; guided tours offered for both beginners and experienced paddlers.
Relaxation at A Touch of Heaven Massage Therapy
5-minute drive
Serene massage therapy services aimed at relaxation and rejuvenation, perfect for unwinding after a busy day.
Rio Crest
5-minute walk
Casual dining spot featuring fresh, local ingredients; known for their hearty burgers and seasonal salads.
The River Theater
15-minute walk
Dine and enjoy live performances in a unique riverside setting; diverse menu with local wines and pizzas.
Guerneville Bank Club
5-minute drive
Lively venue hosting local music acts, art exhibits, and community events for guests of all ages.
Live Music at the River Theater
15-minute walk
Charming venue featuring weekly live music events; great atmosphere for adults and families alike.

Getting around
City Centre
Guerneville14 min  ·  3700 ft
Airports
Charles M. Schulz Sonoma County Airport (STS)45 min  ·  18.4 mi
Access exclusive early booking discounts.
Choose your spa escape today!
Check Rates
Property information and rules
Check-in
from 15:00-18:00
Check-out
from 08:00-11:00
Guest Parking
Private parking is possible on site for free.
Internet
Wireless internet is available in for free.
Breakfast
The hotel Boon + Spa - Adults Only provides visitors with a free full breakfast. 
Children & extra beds
There are no cots provided in a room. 
Pets
Pets are not allowed.
Number of rooms:
14

Reviews and Ratings

Reviews from guests about their experience.
Review score
Based on 28 verified reviews
9.4/10
Perfect
94%
Recommend
Breakfast
6.2/10
Cleanliness
9.5/10
Comfort
9.4/10
Facilities
9.5/10
Free Wi-Fi
2.5/10
Location
9.5/10
Staff
9.5/10
Value for money
9.0/10
Pros
Decent location
Lovely breakfast
Friendly staff
Quiet hours
Cons
Lack of privacy
Guest reviews
based on 15 reviews
8.9/10
No reviews yet on our siteUnfortunately, our guests have not yet left any reviews for this hotel, but you can read reviews from Booking.com.
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FAQs
About Boon Hotel + Spa - Adults Only
What are the check-in and check-out times at Boon Hotel + Spa - Adults Only?
Check-in is from 15:00 and check-out is by 11:00.
How far is Boon Hotel + Spa - Adults Only from Charles M. Schulz Sonoma County Airport?
The hotel is 23 km from Charles M. Schulz Sonoma County Airport.
What are some nearby attractions to Boon Hotel + Spa - Adults Only?
Nearby attractions include Johnson's Beach (2 km), Armstrong Redwoods State Natural Reserve (8 km), and Petrified Forest (44 km).
What amenities are available at Boon Hotel + Spa - Adults Only?
The hotel features an outdoor swimming pool, hot tub, spa and wellness centre, and free private parking.
Are there dining options available at Boon Hotel + Spa - Adults Only?
The hotel has a poolside bar and offers in-room breakfast options.
What room amenities are provided at Boon Hotel + Spa - Adults Only?
Rooms include free Wi-Fi, a mini fridge, air conditioning, and some feature a balcony.
Is parking available at Boon Hotel + Spa - Adults Only?
Free private parking is available on-site without the need for a reservation.
What activities can guests enjoy at Boon Hotel + Spa - Adults Only?
Guests can participate in activities such as hiking, cycling, and use of free bicycles for exploring the area.
What languages does the staff at Boon Hotel + Spa - Adults Only speak?
The staff is proficient in English.
Is smoking allowed at Boon Hotel + Spa - Adults Only?
The hotel is a smoke-free property.
What type of hotel is Boon Hotel + Spa - Adults Only?
The hotel is an adults-only boutique hotel focusing on relaxation and wellness.

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