No special access issues
The crag doesn't have any special rules or restrictions.
Once in Brela, turn onto 'Trg žrtava Domovinskog rata' (GPS coordinates 43.375112, 16.925544), which goes to Gornji Kričak. You will notice a sign for the crag at the school and fire station. As you pass the last house, you will reach a gravel road and turn left to a steep one. The next road crossing has a sign for two crags, the left road crossing is for Brela crag, right road crossing is for Vrisove glavice crag. Drive towards the east for the next 5 minutes until reaching the parking.
From parking, use the trail to reach the crag. 15 minutes of uphill walk will get you to the crag.