Question 1

How long does the hike take?

Accepted Answer

The Tonelagee route takes approximately 2.5 to 3.5 hours' round trip. The Glenmacnass loop is longer and takes approximately 4 to 5.5 hours depending on your pace and stops.

Question 2

Which route is easier?

Accepted Answer

The Tonelagee route is shorter and more direct than the Glenmacnass loop. Since it is shorter and more direct, it is easier for most hikers. The Glenmacnass route has river crossings and steeper ground thus it is more suited to an experienced hiker.

Question 3

Can you swim in Lough Ouler?

Accepted Answer

Swimming is strongly discouraged. Firstly, the lake is very cold, it is also very remote and there is no safe access to it. Also, there are no lifeguards or facilities nearby.

Question 4

Is Public Transport available?

Accepted Answer

There are limited options. You can get Bus 181 from Dublin to Glendalough, and taxi locally to the starting point. However, driving is easier.

Question 5

Is the hike kid or dog friendly?

Accepted Answer

The hike is challenging and unmarked so not recommended for small children. Fit, well-experienced dogs can complete the hike but there is uneven terrain without water stations.

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