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Hiking trails & Routes

Cairns Castle & East Cairn Hill loop from Harperrig Loch — Pentland Hills

Hiking trails & Routes

Cairns Castle & East Cairn Hill loop from Harperrig Loch — Pentland Hills

Moderate

4.2

(5)

32

hikers

Cairns Castle & East Cairn Hill loop from Harperrig Loch — Pentland Hills

04:02

13.2km

430m

Hiking

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: July 25, 2024

Tips

Your route passes through protected areas

Please check local regulations for:

Pentland Hills Regional Park

Waypoints

A

Start point

Parking

1

405 m

Cairns Castle Ruins

Highlight • Historical Site

Cool castle, track around south side of reservoir is rough but doable with some questing!

Tip by

2

1.70 km

Harperrig Reservoir

Highlight • Natural

Harperrig Reservoir was created in 1860 as part of a scheme to create a safe and reliable supply of drinking water for Edinburgh. The dam was raised in 1890 to …

Tip by

3

5.60 km

East Cairn Hill

Highlight • Natural Monument

East Cairn Hill at 561m is 1m lower than West Cairn Hill which is 1.5km away to the southwest. The views from the cairn are great, across the southern Pentland Hills and north to the Forth valley.

Tip by

B

13.2 km

End point

Parking

Way Types & Surfaces

Way Types

9.65 km

2.00 km

1.52 km

Surfaces

5.09 km

4.57 km

3.01 km

279 m

215 m

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Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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Weather

Powered by Foreca

Thursday 22 October

7°C

0°C

93 %

Additional weather tips

It’s set to rain on your activity. Pack a waterproof jacket.

to get more detailed weather forecasts along your route

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