The Ultimate Adults-Only Hotel in Cornwall: Scarlet Hotel

Perched on the rugged clifftops of Mawgan Porth, Scarlet is a luxury adults-only hotel in Cornwall, designed for those seeking tranquillity and reconnection. Exclusively for adults, our coastal retreat offers a place to truly slow down, by unwinding in a clifftop hot tub, indulging in holistic spa treatments, or simply taking in the endless Atlantic horizon.

Scarlet is designed to embrace the beauty of the Cornish coastline. Each room’s deep coastal colours are inspired by the nearby wildflowers, rock pools, and sea mosses. Floor-to-ceiling windows flood the space with light, framing the ever-changing seascape. Step outside to your private garden, balcony, or terrace, and breathe in the fresh sea air in peaceful solitude.

Scarlet invites you to disconnect from distractions, encouraging you to immerse yourself in the sound of the sea, the call of seabirds, and the quiet moments that make time here feel so restorative.

Scarlet’s Spa is a sanctuary of holistic wellbeing, offering treatments inspired by Ayurvedic traditions and the natural elements. Couples can indulge in curated spa journeys together, beginning with a private consultation to create an experience truly unique to them.

Our outdoor, reed-filtered pool provides a refreshing, chemical-free alternative to traditional swimming pools, inviting you to immerse yourself in nature’s embrace. Perched on the cliff’s edge, our adults-only hot tub experience offers an intimate and deeply restorative escape, allowing you to soak in the warmth while gazing out over the endless Atlantic.

Whether you’re surrendering to the elements in our clifftop sauna, natural pool, and hot tubs, or wrapped in a soft robe, sipping herbal tea in our light-relaxation room, Scarlet Spa is a sanctuary for reconnection with yourself and with each other.

Scarlet was created with sustainability at the forefront, ensuring that luxury and environmental responsibility go hand in hand. Every aspect of our retreat has been carefully considered. From our natural reed-bed pool, which eliminates the need for chemicals, to our restaurant’s commitment to sourcing seasonal, local ingredients that support Cornish farmers and fishermen.

We believe that small, everyday choices contribute to a greater mission of eco-conscious living, which is why we take every step to minimise our impact.

Scarlet offers a variety of curated breaks designed to restore, balance and rejuvenate the mind and body. Whether you're seeking deep relaxation, a revitalising reset, or simply an opportunity to switch off, each break is thoughtfully curated to support your well-being against the calming backdrop of the Cornish coast.