
Bioblitz Battle Falmouth (April 2025)
12 Apr
2025
11:30am to 2pm
March 4, 2025
Firestone bay is a small pebble beach to the West of Plymouth Sound located next to Devil’s Point. It provides great views of Mount Edgcumbe, Stonehouse peninsula and Drake’s Island.
Connected to the popular Royal William Yard via an historic archway through the sea wall is a popular spot for swimmers, snorkelers and paddleboarders, with areas marked with yellow buoys while the nearby tidal pool offers an area for people wanting to just dip their toes in.
Firestone has also made history by becoming part of the UK’s first National Marine Park.
Our Firestone survey site is located to the eastern side of the beach, with a wonderful variety of species being found throughout the many rock pools found there.
Top – Green Sea Urchin (Psammechinus miliaris)
Bottom – Edible crab (Cancer pagurus)
Appearing as a solid orange or yellowish structure, Cup Coral (Caryophyllia smithii) is found along the west and south-west coasts and can occasionally be found in deep, shaded pools on the lower beach.
While Firestone makes for a wonderful place to unwind, the currents around the aptly named Devil’s Point can be dangerous, as such it is recommended to stay to the areas marked out by the yellow buoys for recreational swimming.