HI, we prefer easier or moderate hikes that are not too long as we want to do a variety of things on our 8 day trip to Belfast and Northern Ireland. Hoping someone would share good hikes you've liked and possibly where you stayed nearby as I want to get booking places. Thanks!
Have a look at Glenariff Forest Park where there are several very good trails. The Watrfalls walk is one of the best.
Also there is an excellent walk from the Visitor Centre at Giant's Causeway. This climbs up and follows the cliffs above the Causeway. There are super views down with all the touris scurrying around a bit like ants below.
For lots more ideas have a look at this website.
We found that the AllTrails website (and app) worked pretty well in Ireland, and thought their descriptions of the various hikes (degree of difficulty, scenery highlights, user reviews, etc.) were quite accurate. The map feature was particularly helpful in getting our bearings regarding nearby tramps.