Yes.
Underscar Spa is located at Applethwaite on the sheltered slopes of Skiddaw, a short drive above Keswick with views over Derwentwater. The spa serves guests staying in the 25 five-star self-catering cottages on the estate, and is also open to day visitors via bookable spa day packages.
The facilities include a 13-metre heated indoor swimming pool, a hydrotherapy jacuzzi with massage jets, a eucalyptus-infused sauna, steam room, relaxation room, and a Technogym-equipped gym. Treatment rooms deliver therapies from Germaine de Capuccini, NEOM Organics, and The Gel Bottle. The
day spa packages for non-residents start from £55 for an evening session.
For other spa options close to Keswick,
Borrowdale is 5 miles south and home to The Falls Spa at Lodore Falls Hotel, which features a 16-metre outdoor infinity pool overlooking Derwentwater.
Bassenthwaite is 5 miles northwest with Armathwaite Hall Hotel and Spa.