Tips
Andrus
July 26, 2026
The Knapsack Viaduct has a long history that started with its design and construction in the mid 1860s. It was originally used for rail traffic before being converted for automobile traffic in 1926 as part of the Great Western Highway. Eventually the M4 Western Motorway was built and road traffic bypassed the viaduct which lead to its closure in 1993. However, it was reopened to pedestrians as part of the Lapstone Zig Zag walk in 1995.
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Nearby routes
Best routes near Knapsack Viaduct
5.0
(1)
12
hikers
3.81km
01:08
110m
110m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
Easy
Details
Informations
Distance 114 m
Downhill 20 m
Weather
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Thursday 20 August
23°C
11°C
29 %
Additional weather tips
Max wind speed: 13.0 km/h
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