Hotel Riu Arecas - Adults Only is a 4-star retreat in Adeje, Spain, located about 2.3mi from the city center. Address: Playa Del Duque Tenerife. Price starts from $221. Reviews: 729.

An adults-only escape, it features Restaurant, Outdoor swimming pool (free), Wifi (free), Fitness center (free), Steam room, Spa (extra charges), Air conditioning (free), Beach, Bar, Sun deck, Terrace, 24-hour front desk, Non-smoking rooms, Live music/Performance (free), Beach umbrellas (free), Beach chairs/Loungers (free), Elevator, Balcony, and Garden.

Extras include Racquetball (extra charges) and Massage (extra charges).

Three outdoor pools invite sun-soaked days by the sea, with Pool 2 and Pool 3 offering heated water and an infinity-edge option on Pool 3. All pools are outdoor and welcome guests of all ages, making it easy to splash between sunbathing, a refreshing dip, and scenic views. Beach access is right there with free umbrellas and loungers, plus a sun deck to linger and soak up the Tenerife atmosphere.

On-site dining features the Main restaurant and Olé, a Spanish-inspired option for flavorful meals. Evening entertainment includes live music or performances at no extra charge, adding a lively touch after sunset. A Bar and Terrace provide relaxed spaces for drinks and sunset moments, while convenient amenities like beach access and complimentary sun loungers enhance a seaside stay.

Wellness and leisure options include a steam room and a spa available for an extra charge, along with massage services also at an additional cost. For practical needs, a 24-hour front desk is available, and a range of payment methods is accepted: cash plus Diners Club, American Express, Discover, Mastercard, Visa, Maestro, and UnionPay. Extras to note include racquetball and massage services, offered for an additional fee.