· Regional
· CMSB
Strenuous
CMSB 21
📏
28.1 km
Distance
⏱
7h
Est. duration
⛰
Strenuous
Difficulty
➡
Linear
Route type
CMSB 21 is a 28.1 km Regional Hiking hiking route.
At 28.1 km, this is a challenging full-day or multi-stage hike. At an average pace, the route takes roughly 6 hours and 15 minutes to complete.
As a linear trail, this route has distinct start and end points. Return transport is worth arranging in advance unless you plan to walk back the same way. The trail is officially waymarked as CMSB, so look out for the trail markers along the way.
As a Regional Walking Network (RWN) route, this trail is maintained and waymarked at the regional level. It typically connects towns, villages, and natural highlights across the wider area.
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
· Is Zuddas
B
Finish
· Masainas
Photos
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Frequently Asked Questions
How long is the CMSB 21 hiking route?
CMSB 21 is 28.1 km long.
How much time should I allow for CMSB 21?
Most walkers allow around 7h for CMSB 21 at a comfortable pace.
Is CMSB 21 a circular or linear route?
CMSB 21 is a linear route, not a loop. It runs from Is Zuddas to Masainas. Return transport from the finish point is recommended.
Where does CMSB 21 start?
CMSB 21 starts at Is Zuddas.
Is CMSB 21 suitable for beginners?
CMSB 21 is best suited to experienced, fit hikers. It is not suitable for beginners.
Who maintains the CMSB 21 trail?
CMSB 21 is maintained and managed by Fondazione Cammino Minerario di Santa Barbara.