The Scarlet Hotel is an adults-only eco-hotel located in Cornwall, England. This unique hotel offers reservations without the need for a credit card. Nestled on a cliff overlooking the beautiful Mawgan Porth Beach, The Scarlet Hotel provides a tranquil and luxurious retreat for adults. The hotel features stylish and environmentally-friendly accommodations, a spa, an outdoor hot tub, and a rooftop relaxation area. Guests can indulge in delicious locally-sourced cuisine at the hotel's restaurant. The Scarlet Hotel is the perfect choice for adults seeking a peaceful and sustainable getaway.