· National
· SI
Hard
Route SI
📏
20.3 km
Distance
⏱
5h 4min
Est. duration
⛰
Hard
Difficulty
➡
Linear
Route type
Sentiero Italia - Tappa A21
This 20.3 km route is a serious undertaking — strong fitness and proper gear are recommended. Expect around 4 hours and 31 minutes at a steady pace.
Point-to-point in layout, this trail takes you from A to B across the landscape. Consider your return logistics before heading out. The trail is officially waymarked as SI, so look out for the trail markers along the way.
This route is part of the National Walking Network (NWN) — a flagship trail maintained to national standards, often following scenic or historically significant corridors.
Elevation Profile
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Elevation data from SRTM via OpenTopoData (open dataset).
Map
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Waypoints
5 points along the routeA
Start
· Cormons
B
Finish
· Gradisca d'Isonzo
Photos
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Frequently Asked Questions
How long is the Route #16308 hiking route?
Route #16308 is 20.3 km long.
How much time should I allow for Route #16308?
Most walkers allow around 5h 4min for Route #16308 at a comfortable pace.
Is Route #16308 a circular or linear route?
Route #16308 is a linear route, not a loop. It runs from Cormons to Gradisca d'Isonzo. Return transport from the finish point is recommended.
Where does Route #16308 start?
Route #16308 starts at Cormons.
Is Route #16308 suitable for beginners?
Route #16308 is not recommended for beginners. Good fitness and trail experience are needed.
Who maintains the Route #16308 trail?
Route #16308 is maintained and managed by Club Alpino Italiano.
Is Route #16308 part of a larger trail network?
Yes, Route #16308 is part of the National Walking Network (NWN), connecting this route to a wider network of long-distance hiking trails.