Seals breed in Parliament House cave during the autumn months and climbers should take particular care not to disturb them during the time from late August to late October when the young seal pups can be eailsiy sepreated from their mothers with devastating consequences.

A large (huge!) rockfall occured at the back of Parliement House Cave in 2017 which affects some of the routes in the cave and further rockfalls are likley! 

Gogarth's seacliffs contain some of the most important breeding seabird colonies in Europe. It is important climbers continue contributing towards their protection by observing the negotiated nesting restrictions which apply to a number of cliffs. Most of the area is managed by the RSPB as an internationally important bird reserve and the arrangements here are often cited as best exemplars of how climbing and conservation can co-exist. PLEASE REFER TO THE INDIVIDUAL CRAG ENTRIES ON THIS DATABASE FOR FULL DETAILS. The range of cliffs include Gogarth Bay, South Stack, The Range as well as other outlying crags along the Anglesey coast.