Title: TOP Adults Only Resorts & Hotels in Northern Plains for 2026 | Expedia.co.uk [Northern Plains Travel Guide](https://expedia.co.uk/Northern-Plains.dx6025926)[Hotels in Northern Plains](https://expedia.co.uk/Northern-Plains-Hotels.d6025926.Travel-Guide-Hotels)[Holiday Rentals in Northern Plains](https://expedia.co.uk/Northern-Plains-Holiday-Rentals.d6025926.Travel-Guide-HolidayRentals)[Flights to Northern Plains](https://expedia.co.uk/Cheap-Flights-To-Northern-Plains.d6025926.Travel-Guide-Flights)[Northern Plains Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Northern-Plains.d6025926.Car-Hire-Guide)[Northern Plains Holidays](https://expedia.co.uk/Northern-Plains.d6025926.Holidays-City-Breaks) ![](https://images.trvl-media.com/place/6047145/22abfe8a-21a6-4438-a156-db3f26646545.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Backpackerne ![](https://images.trvl-media.com/place/6047145/22abfe8a-21a6-4438-a156-db3f26646545.jpg?impolicy=fcrop&w=1200&h=500&q=medium) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__price_find.svg) ### Change your mind Book hotels with free cancellation - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Treat yourself Save instantly and earn perks with One Key [Learn about One Key](https://www.expedia.co.uk/welcome-one-key) - ![](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 [27 Mar - 28 Mar](https://www.expedia.co.uk/Hotel-Search?regionId=6025926&startDate=2026-03-27&endDate=2026-03-28&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true&travelerType=adults_only) Tomorrow [28 Mar - 29 Mar](https://www.expedia.co.uk/Hotel-Search?regionId=6025926&startDate=2026-03-28&endDate=2026-03-29&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true&travelerType=adults_only) This weekend [27 Mar - 29 Mar](https://www.expedia.co.uk/Hotel-Search?regionId=6025926&startDate=2026-03-27&endDate=2026-03-29&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true&travelerType=adults_only) Next weekend [3 Apr - 5 Apr](https://www.expedia.co.uk/Hotel-Search?regionId=6025926&startDate=2026-04-03&endDate=2026-04-05&adults=2&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true&travelerType=adults_only) ## Our top choices for Northern Plains adults-only hotels ![Hot springs](https://images.trvl-media.com/lodging/3000000/2490000/2486300/2486262/492276c8.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![3 restaurants, lunch, dinner served; international cuisine ](https://images.trvl-media.com/lodging/3000000/2490000/2486300/2486262/30d5a00b.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Couples treatment room(s), sauna, hot tub, steam room](https://images.trvl-media.com/lodging/3000000/2490000/2486300/2486262/f6eaccb3.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Couples treatment room(s), sauna, hot tub, steam room](https://images.trvl-media.com/lodging/3000000/2490000/2486300/2486262/5ba74e6e.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### The Royal Corin Thermal Water Spa & Resort - Adults Only [](https://www.expedia.co.uk/La-Fortuna-Hotels-The-Royal-Corin-Thermal-Water-Spa-Resort.h2486262.Hotel-Information) La Fortuna 9.8/10 Exceptional (1,006 reviews) "Great staff and amenities " ![United States](https://a.travel-assets.com/egds/marks/flags/us.svg) Elyse £446 includes taxes & fees 16 Apr - 17 Apr [](https://www.expedia.co.uk/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) ![Springs Villa | Free minibar items, in-room safe, desk, laptop workspace](https://images.trvl-media.com/lodging/9000000/8750000/8743900/8743893/ec37d493.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Couples treatment room(s), sauna, steam room](https://images.trvl-media.com/lodging/9000000/8750000/8743900/8743893/e8a054f3.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) ### Nayara Springs - Adults only [](https://www.expedia.co.uk/La-Fortuna-Hotels-Nayara-Springs-Adults-Only.h8743893.Hotel-Information) La Fortuna 10/10 Exceptional (414 reviews) "Absolutely stunning resort. The staff was incredible. The food was amazing. And it’s gorgeous. Would not hesitate to stay here again or recommend to others! Do the night walk tour, the Arenal 1968 hike, and the hanging bridges walk. " ![United States](https://a.travel-assets.com/egds/marks/flags/us.svg) David £1,101 includes taxes & fees 29 Mar - 30 Mar [](https://www.expedia.co.uk/La-Fortuna-Hotels-Nayara-Springs-Adults-Only.h8743893.Hotel-Information) ![Hot springs](https://images.trvl-media.com/lodging/30000000/29340000/29335200/29335103/w4022h2685x3y0-c688184e.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Indoor wedding](https://images.trvl-media.com/lodging/30000000/29340000/29335200/29335103/ff1f3194.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Aerial view](https://images.trvl-media.com/lodging/30000000/29340000/29335200/29335103/740f33ea.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Aerial view](https://images.trvl-media.com/lodging/30000000/29340000/29335200/29335103/c4253f7e.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ### Amor Arenal Adults Friendly [](https://www.expedia.co.uk/La-Fortuna-Hotels-Amor-Arenal-Adults-Only.h29335103.Hotel-Information) La Fortuna 10/10 Exceptional (315 reviews) "Was amazing! Truly a dream honeymoon spot!" ![United States](https://a.travel-assets.com/egds/marks/flags/us.svg) aspen £724 includes taxes & fees 13 Apr - 14 Apr [](https://www.expedia.co.uk/La-Fortuna-Hotels-Amor-Arenal-Adults-Only.h29335103.Hotel-Information) ![Terrace/patio](https://images.trvl-media.com/lodging/33000000/32570000/32564200/32564168/40f34973.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Basic Triple Room, Multiple Beds, Non Smoking | Free WiFi, bed sheets, wheelchair access](https://images.trvl-media.com/lodging/33000000/32570000/32564200/32564168/b96bdbcd.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![Restaurant](https://images.trvl-media.com/lodging/33000000/32570000/32564200/32564168/d402f9d1.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium) ![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) ### OutBox Inn [](https://www.expedia.co.uk/Monteverde-Hotels-OutBox-Inn.h32564168.Hotel-Information) Monteverde 9.4/10 Exceptional (34 reviews) "Great and simple place :) " ![Canada](https://a.travel-assets.com/egds/marks/flags/ca.svg) Frederik £30 includes taxes & fees 30 Mar - 31 Mar [](https://www.expedia.co.uk/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.co.uk/Hotel-Search?startDate=2026-04-11&endDate=2026-04-12®ionId=6025926&adults=2&travelerType=adults_only&sort=RECOMMENDED&openPlayBack=true) ## Find out more about Northern Plains ### Discover top Northern Plains attractions Northern Plains in Costa Rica is a paradise of adventure and natural beauty, perfect for families seeking thrilling experiences. Start your journey at the stunning La Fortuna Waterfall, where you can swim in the cool waters surrounded by lush rainforest, offering a refreshing respite after a hike. Don’t miss a visit to the Arenal Volcano National Park; the trails here provide breathtaking views of the iconic volcano and opportunities to spot diverse wildlife, including monkeys and vibrant birds. For a unique perspective, embark on a canopy tour through the treetops, zipping from platform to platform while the kids marvel at the sights from above. The region is also home to the enchanting hot springs of Tabacón, where you can soak in naturally heated waters amidst a tropical setting, a perfect way to unwind after a day of exploration. For those seeking a taste of local culture, a visit to the vibrant town of La Fortuna offers charming shops and eateries serving traditional Costa Rican dishes. With a range of accommodations available, from luxurious resorts with family-friendly amenities to boutique hotels offering personalised service, staying in La Fortuna enhances your experience. Whether you’re relaxing in a spacious suite with stunning volcano views or enjoying attentive service at a local restaurant, the Northern Plains ensures your family feels pampered and well cared for throughout your adventure. ## Top Northern Plains Hotel Reviews ![Tabacón Thermal Resort & Spa](https://images.trvl-media.com/lodging/2000000/1150000/1142400/1142389/3ba1f415_y.jpg) ### Tabacón Thermal Resort & Spa 8/10 Good "Very nice hotel with access to hot spring included. We booked a room with c checking I have to get something you’re done right you guys wanna do something? Let me see what they have. Want some?" [](https://expedia.co.uk/La-Fortuna-Hotels-Tabacon-Thermal-Resort-Spa.h1142389.Hotel-Information) ## Explore a world of travel with Expedia - Accommodation - Packages - Cars - [Hotels near Arenal Volcano National Park ](https://www.expedia.co.uk/Arenal-Volcano-National-Park-Hotels.0-l6101087-0.Travel-Guide-Filter-Hotels) - [Hotels near Lake Arenal ](https://www.expedia.co.uk/Lake-Arenal-Hotels.0-l553248622845864507-0.Travel-Guide-Filter-Hotels) - [Hotels near Tenorio Volcano National Park ](https://www.expedia.co.uk/Tenorio-Volcano-National-Park-Hotels.0-l6230731-0.Travel-Guide-Filter-Hotels) - [Arenal Volcano National Park ](https://www.expedia.co.uk/Arenal-Volcano-National-Park-Costa-Rica.d6101087.Attraction) - [Car hire near Arenal Volcano National Park ](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Arenal-Volcano-National-Park.d6101087.Car-Hire-Guide)