About This Spot
England's deepest lake at 258ft, Wastwater lies beneath Scafell Pike in Wasdale. Swim from Lund Bridge or the National Trust shore; its raw power suits experts. Pristine yet perilous, with scree slopes and thermals from fells. RNLI and park authorities stress extreme vigilance.
Safety Considerations
Freezing 9-14C (48-57F) water risks rapid incapacitation; 10-minute max for un-suited swims. Upwellings from depths create unpredictable currents. Steep scree entries slip easily; hypothermia and exhaustion common. Solitude amplifies risks; mandatory group swims. Monitor Met Office for Wasdale winds. Bacteria low, but glacial silt clouds visibility.
Essential Gear
NRS Big Water V tow float, Head high-vis cap, Waterproof 5mm wetsuit like Bare. Rock Boots, PLB, MSR stove for hot recovery.
Emergency Tips
HELP position to retain heat; activate PLB. Yell to shore spotters. 999 Wasdale MRT, fastest response. Group self-rescue priority.
Ultra-minimal impact here; pioneer responsibly. Elite prep via cold-water coaches ensures survival.