Calder Mill Waterfall – Castle Semple Loch loop from Loanhead, before Clarksbridge Roundabout
Calder Mill Waterfall – Castle Semple Loch loop from Loanhead, before Clarksbridge Roundabout
4
riders
Calder Mill Waterfall – Castle Semple Loch loop from Loanhead, before Clarksbridge Roundabout
01:28
23.1km
240m
Cycling
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.
Last updated: August 21, 2026
Waypoints
Start point
Bus stop
4.74 km
Barr Castle
Highlight • Historical Site
Tip by
12.3 km
Annabel Memorial Bench With View
Highlight • Viewpoint
18.2 km
Calder Mill Waterfall
Highlight • Waterfall
Tip by
19.2 km
Castle Semple Loch
Highlight • Lake
19.8 km
Barr Loch
Highlight • Lake
20.0 km
RSPB Lochwinnoch Bird Observatory
Highlight • Rest Area
Tip by
23.1 km
End point
Bus stop
Way Types & Surfaces
Way Types
8.71 km
6.79 km
4.55 km
2.38 km
704 m
Surfaces
21.9 km
571 m
546 m
117 m
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Highest point (130 m)
Lowest point (30 m)
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Sunday 11 October
16°C
7°C
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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