The Mystery of Shell Grotto

Less than six feet beneath a residential neighborhood in the English seaside town of Margate lies a mysterious underground cavern. Nicknamed Shell Grotto, the subterranean passages wind for 70 feet and are adorned by millions of seashells. Who built the cavern and for what purpose remain a mystery. SUBSCRIBE: Follow us behind the scenes on Instagram: Make our acquaintance on Facebook: Give us a shout on Twitter: Come hang