Car owners have been asked to refrain from parking their cars outside Glenveagh National Park’s main road.
It comes after an overflow of traffic in the vicinity due to cars being abandoned on either side of the road.
Scores of people flooded to the Ireland’s second biggest national park in Donegal on Monday as temperatures soared to 20C.
But now local authorities has urged car owners to cease from parking in areas outside the legal parking bays.