Title: Book the Best Northern Plains Adults Only Resorts & Hotels in 2025 | Expedia.ca [Northern Plains Travel Guide](https://expedia.ca/Northern-Plains.dx6025926)[Hotels in Northern Plains](https://expedia.ca/Northern-Plains-Hotels.d6025926.Travel-Guide-Hotels)[Vacation Rentals in Northern Plains](https://expedia.ca/Northern-Plains-Vacation-Rentals.d6025926.Travel-Guide-VacationRentals)[Flights to Northern Plains](https://expedia.ca/Cheap-Flights-To-Northern-Plains.d6025926.Travel-Guide-Flights)[Northern Plains Car Rentals](https://expedia.ca/Car-Rentals-In-Northern-Plains.d6025926.Car-Rental-Guide)[Northern Plains Vacation Packages](https://expedia.ca/Northern-Plains.d6025926.Destination-Travel-Guides) ![Rincon de la Vieja National Park showing a river or creek](https://a.travel-assets.com/findyours-php/viewfinder/images/res70/77000/77621-Rincon-De-La-Vieja-National-Park.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Find Adults Only Resorts & Hotels in Northern Plains ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__calendar_shield.svg) ### Change your mind Book hotels with free cancellation ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Treat yourself Sign in to save 10% or more on thousands of hotels [Sign in](https://www.expedia.ca/login) ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__bed.svg) ### Be picky Search almost a million properties worldwide ## Check availability on Northern Plains Adults Only Resorts & Hotels Tonight [Oct 10 - Oct 11](https://www.expedia.ca/Hotel-Search?regionId=6025926&startDate=2025-10-10&endDate=2025-10-11&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true) Tomorrow [Oct 11 - Oct 12](https://www.expedia.ca/Hotel-Search?regionId=6025926&startDate=2025-10-11&endDate=2025-10-12&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true) This weekend [Oct 10 - Oct 12](https://www.expedia.ca/Hotel-Search?regionId=6025926&startDate=2025-10-10&endDate=2025-10-12&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true) Next weekend [Oct 17 - Oct 19](https://www.expedia.ca/Hotel-Search?regionId=6025926&startDate=2025-10-17&endDate=2025-10-19&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true) ## Top Northern Plains Adults Only Resorts & Hotels ![View from property](https://images.trvl-media.com/lodging/3000000/2490000/2486300/2486262/f2ef6453.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Couples treatment rooms, sauna, hot tub, steam room, hot springs](https://images.trvl-media.com/lodging/3000000/2490000/2486300/2486262/3a7b8af9.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Terrace/patio](https://images.trvl-media.com/lodging/3000000/2490000/2486300/2486262/a8c89149.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Sports bar, garden views, open daily](https://images.trvl-media.com/lodging/3000000/2490000/2486300/2486262/ea1a5561.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### The Royal Corin Thermal Water Spa & Resort - Adults Only La Fortuna 9.8/10 Exceptional (1005) "Everything was amazing, food was great! Staff was pleasant. Hot spring was very nice " CA $325 CA $367 total includes taxes & fees Oct 24 - Oct 25 [](https://www.expedia.ca/La-Fortuna-Hotels-The-Royal-Corin-Thermal-Water-Spa-Resort.h2486262.Hotel-Information) ![Hot springs](https://images.trvl-media.com/lodging/9000000/8750000/8743900/8743893/2f31347c.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Interior detail](https://images.trvl-media.com/lodging/9000000/8750000/8743900/8743893/f1b9c9a5.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Billiards](https://images.trvl-media.com/lodging/9000000/8750000/8743900/8743893/3b4f1ebc.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Property grounds](https://images.trvl-media.com/lodging/9000000/8750000/8743900/8743893/53dd1254.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Nayara Springs - Adults only La Fortuna 10/10 Exceptional (389) "Great place!!" CA $857 CA $969 total includes taxes & fees Nov 9 - Nov 10 [](https://www.expedia.ca/La-Fortuna-Hotels-Nayara-Springs-Adults-Only.h8743893.Hotel-Information) ![Hot springs](https://images.trvl-media.com/lodging/30000000/29340000/29335200/29335103/027b5f4b.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Canyon Casitas Queen](https://images.trvl-media.com/lodging/30000000/29340000/29335200/29335103/94db2bc5.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Aerial view](https://images.trvl-media.com/lodging/30000000/29340000/29335200/29335103/07dafdee.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Garden view](https://images.trvl-media.com/lodging/30000000/29340000/29335200/29335103/93f4ae27.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Amor Arenal Adults Friendly La Fortuna 10/10 Exceptional (298) "Great place!" CA $810 CA $916 total includes taxes & fees Oct 11 - Oct 12 [](https://www.expedia.ca/La-Fortuna-Hotels-Amor-Arenal-Adults-Only.h29335103.Hotel-Information) ![Front of property](https://images.trvl-media.com/lodging/33000000/32570000/32564200/32564168/bed2353d.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Basic Triple Room, Multiple Beds, Non Smoking](https://images.trvl-media.com/lodging/33000000/32570000/32564200/32564168/b0f5e72a.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Exterior](https://images.trvl-media.com/lodging/33000000/32570000/32564200/32564168/c5a2b50c.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Basic Triple Room, Multiple Beds, Non Smoking](https://images.trvl-media.com/lodging/33000000/32570000/32564200/32564168/e5ef93f1.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### OutBox Inn Monteverde 9.4/10 Exceptional (27) "The lounge area is quite comfortable and is beneficial if you wanna talk to new people " CA $28 CA $54 total includes taxes & fees Nov 8 - Nov 9 [](https://www.expedia.ca/Monteverde-Hotels-OutBox-Inn.h32564168.Hotel-Information) 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](https://expedia.ca/Hotel-Search?startDate=2025-10-24&endDate=2025-10-25®ionId=6025926&adults=2&travelerType=adults_only&sort=RECOMMENDED&openPlayBack=true) ## Top Northern Plains Hotel Reviews ![Tabacón Thermal Resort & Spa](//images.trvl-media.com/lodging/2000000/1150000/1142400/1142389/f2dab3ac_y.jpg) ### Tabacón Thermal Resort & Spa 10/10 Excellent "We went to celebrate my wife's birthday, and the Tabacón Team took it from there. After a long journey in, we arrived at an enthusiastic Bell Staff that quickly had us unloaded and onto a golf cart to whisk us away to our room. The entire welcoming process set a marvelous tone for the next few days. Every interaction with each staff member left us with a memorable impression. The profession of hospitality is not lost here. The restaurants are well-staffed, and the food is excellent. Breakfast each morning was a treat of Costa Rican and other international flavors. Try it all. The Spa team was the best we have experienced on any continent. Their technique, rapport, and amenities are not to be missed. We treated ourselves to the couples massage that was followed by our own personal hot tub. The property is immaculate and well-maintained. You are the very edge of the forest, where you can witness all manner of flora and fauna. We were so impressed that we will be bringing all 12 of us next time. Thank you. " [](https://expedia.ca/La-Fortuna-Hotels-Tabacon-Thermal-Resort-Spa.h1142389.Hotel-Information) ## Explore a world of travel with Expedia - Lodging - Packages - Cars - [Hotels near Arenal Volcano National Park](https://www.expedia.ca/Arenal-Volcano-National-Park-Hotels.0-l6101087-0.Travel-Guide-Filter-Hotels) - [Hotels near Lake Arenal](https://www.expedia.ca/Lake-Arenal-Hotels.0-l553248622845864507-0.Travel-Guide-Filter-Hotels) - [Hotels near Tenorio Volcano National Park](https://www.expedia.ca/Tenorio-Volcano-National-Park-Hotels.0-l6230731-0.Travel-Guide-Filter-Hotels) - [Arenal Volcano National Park](https://www.expedia.ca/Arenal-Volcano-National-Park-Costa-Rica.d6101087.Vacation-Attraction) - [Lake Arenal](https://www.expedia.ca/Lake-Arenal-Costa-Rica.d553248622845864507.Vacation-Attraction) - [Tenorio Volcano National Park](https://www.expedia.ca/Tenorio-Volcano-National-Park-Costa-Rica.d6230731.Vacation-Attraction) - [Car rentals near Arenal Volcano National Park](https://www.expedia.ca/Car-Rentals-In-Arenal-Volcano-National-Park.d6101087.Car-Rental-Guide) - [Midsize Car Rentals near Arenal Volcano National Park](https://www.expedia.ca/Midsize-Car-Rentals-In-Arenal-Volcano-National-Park.d6101087-tMidsize.Car-Rental-Guide-Class)