Trapped at high tide. To the two teenage boys, exploring the cave had seemed like such a fun idea... by Simon Hemelryk.  The boys explored a sea cave at Castlerock, near Coleraine in Northern Ireland.  They entered the cave at low tide and overstayed.  The tide came in with a heavy swell.  Luckily a third boy raise the alarm.  They were rescued by the coastguards with great difficulty.  Both boys had hyperthermia and according to the doctors, were only 10 minutes away from death.

Reader?s Digest June 2010 pp 54-60 illus.