People are being advised to postpone their visits to the Cuilcagh Boardwalk until the Autumn.
It comes amid a surge in people visiting the area.
The Marble Arch Caves Geo Park in Cavan and Fermanagh took to social media yesterday to warn people against visiting.
It said visitors would be faced with a long wait in traffic congestion and advised that social distancing was not possible with the number of visitors.
The Geo Park said this is not the experience they want visitors to have.
Fermanagh / South Tyrone MP Michelle Gildernew also advised people to postpone their trips, saying that that "Cuilcagh is amazing, but not if it's packed".