Stonehaven Open-Air Swimming Pool
A vintage art deco gem that opened in 1934, the Olympic-sized Stonehaven Open-Air Swimming Pool is the only remaining outdoor heated pool in Scotland. Seawater is pumped in and warmed up to a balmy 29°C (82°F). Run by a local trust, this place is perfect for families. Wednesday's midnight swims (£9) let you float under the stars.