The Oulart Hill 1798 Walking Hub - The Unyoke Walk is a 8 mi trail that starts in Bolaboy ED, Ireland and ends in Castle Ellis ED, Ireland. The trail is considered to be medium to hike and has a total elevation gain of 573 ft. Normally the trail takes 1 day to complete but can be finished in less than a day. Either you are not allowed to bring your dog on the Oulart Hill 1798 Walking Hub - The Unyoke Walk or it is generally not advised. The warmest months are June, July, and August and the coldest months are December, January, and February. The wettest months are March, April, and May and the driest months are June, July, and August.Photo Credit : Hywel Williams