Lough Ouler - 4 Things to Know Before Visiting

Tonelagee is the 25th–highest peak in Ireland on the Arderin scale, and the 33rd–highest peak on the Vandeleur-Lynam scale. Tonelagee is situated in the central sector of the Wicklow Mountains range, and sits on the main "central spine" of the range that runs from Kippure in the north, to Lugnaquillia in the south; and in particular, the continuous "central boggy ridge" that runs from the Sally Gap in the north, via Mullaghcleevaun, to Tonelagee.

The Glenmacnass Waterfall is a stunning scenic location and a popular photo stop for visitors touring along the uplands of the Wicklow Hills. The Waterfall is bounded to the west by Tonelagee, and to the east by Scarr mountain. The entire Glenmacnass Valley can be accessed by the R115 road , which connects the Sally Gap in the north, to the village of Laragh in the south.There is a car park above the Waterfall and the Waterfall is a 2 minutes walk.

Turlough Hill is a 681-metre-high mountain in County Wicklow in Ireland and site of Ireland's only pumped-storage hydroelectricity plant. The power station is owned and operated by the ESB and can generate up to 292 megawatts of electricity at times of peak demand. A good trekking destination and also there are so many things to see and do here.

Scarr is the 174th–highest peak in Ireland on the Arderin scale, and the 207th–highest peak on the Vandeleur-Lynam scale. Scarr is situated in the central sector of the Wicklow Mountains range, but off main "central spine" of the range that runs from Kippure in the north, to Lugnaquillia in the south. Scarr's sharp peak gives it a distinctive profile amongst the rounded summits of the Wicklow mountains, and it forms the backdrop to scenic views across the Guinness Estate and Lough Dan.

Mullaghcleevaun is a bulky mountain in NW Wicklow. It is in the central sector of the Wicklow Mountains range, in Wicklow, Ireland; it is the 2nd highest peak in Wicklow after Lugnaquilla. A common route to the summit of Mullaghcleevaun is from the south via an 8.5-kilometre 3-4 hour walk which starts from a small car-park in the forest below Carraigshouk 572 metres just off the R115 road.

The Glendalough Valley is located in the Wicklow Mountains National Park and has many attractions to entice, entertain and enthral visitors, from its world famous Monastic Site with Round Tower to its scenic lakes and valleys, as well as a selection of walks and trails in the area including The Wicklow Way. It is also a recreational area for picnics, for walking along networks of maintained trails of varying difficulty, and also for rock-climbing.