Megafobia is a wooden roller coaster located at Oakwood Theme Park, Pembrokeshire, Wales, United Kingdom.

It opened on 30 April 1996 and was built by Custom Coasters International, who wanted a ride to showcase their company in Europe.

Until the construction of Wicker Man commenced at Alton Towers in 2017, it was also the most recent wooden roller coaster to be built in the UK.

Out of the station, trains make a left turn and small dip before climbing the 85 foot tall lift hill.

The track weaves under itself and traces back along the earlier pass through the lift hill structure before making a drop and turn to the right.