Brenner Pass
Nowhere else can you cross the central alps at an altitude
this low. No surprise then that this gap between the
Stubaier alps and the Zillertaler alps has been a busy
crossing since before Roman times. In spite of the fact
that this pass is usually only mentioned as cycling
possibility, when the other higher passes are closed, this
is an attractive cycling route. Traffic can be moderately
heavy on this road, but most of the auto traffic utilizes
a newer 4 lane highway.
Brenner Pass
Highest Point: 1375m
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| Northern Approach: |
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climb
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from Innsbruck (~580m):
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~39km
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~795m
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| Southern Approach: |
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from Sterzing /Vipeteno (~960m)
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~16km
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~415m
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View eu_Brenner
in a larger map
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Approaches
From North. On an extended tour the nicest way to
ride into Innsbruck is on the bike road (it's wider than a
path) along the south side of the river Inn. Once in the
university area of Innsbruck ( easy to tell for obvious
reasons, but there is also a university bridge ) you have to
make your way through the city center to pick up the Brenner
road heading south into the mountains. A modern 4 line highway
takes the high route, often on stilts, and with wild bridge
constructions. Cyclists can utilize the old route 182, passing
through all the towns. During spring there is moderately heavy
traffic on this road, including a lot of cyclists. One can
only imagine if all the trucks loaded on trains, that can be
seen speeding up the pass on tracks, would be driven instead.
The slope is pretty moderate as alp passes go, except for one
short stretch past Steinach where the old road decides to
catch up in altitude to the new highway. Near the top a few
enticing views up side valleys like the Valsertal hint at
mountains that are much less gentle than this crossing. At the
top on the Italian side, the town of Brenner has a sort of
leftover border town feeling to it, outlet stores, bargain
stores etc., even though the border has not been manned for
many years. The top also has a large rail station, where some
cyclists get out of the train in order to ride the Brenner
Pass downhill only.

From South. (described downwards). This side is
gentler. But looking up the Pfirschtal from Gossensass (Colle
Isarco) to the 3000m ridge above imparts a different
impression. Near the bottom, the town of Sterzing has an old
tower around which an attractive old tourist city center,
comprised of one single road, stretches south.

picture locations: 4: Sterzing,
6: Innsbruck, 5: town of Brennero; 1,2,3,7: Austrian side of
Brenner Pass
History
Prehistoric times to the Romans: Evidence of men
crossing Brenner Pass goes back to the early Bronze age. Of
course the Romans also used the pass. But it was not a principal
artery like nearby Reschenpass, so that it was not built into a
formal road until the 4th century. The name "Brenner"
traces back to the mineral "Bernstein", which was an
important trading good, carried over the pass.
During the Middle ages, rulers continued to profit from the
roads built by the Roman. The most difficult passage along the
way was the gorge of the River Eisack between Bolzano and
Waldbruck. During this time much of the road through here became
impassable and a detour over the high plateau outside of Bolzano
was required. The pass road was picked up again just south of
Brixen. The first attempt to fix up this portion of the road was
made in 1314 by a tradesman from Bolzano. When that was not a
permanent solution, further attempts were launched by Tirolean
rulers in 1481, making it a toll road.
Railroads: In 1857 the first railroad connected
Austria with Italy. It was the Semmering railroad from Vienna to
Triest. Due to the high traffic a second railroad was started in
1901, the Tauern railroad. This second railroad involved an
8.5km two track tunnel reaching 1567 meters inside the tunnel.
Compared with that, laying tracks over Brenner Pass was an
easier option. But it didnd't happen until later in 1867, and
now the old German Haseatic cities had a rail connection to
Italian harbours. Unlike the Swiss alpine traffic, most of the
volume travels the road, rather than the rails. To shift more
traffic to the rails, a 55km long Brenner Basis tunnel is
planned, which will emerge on the Italian side near
Franzensfeste, and old military fort and munitions storage
facility.
Modern Roads: The four lane express road,
which runs much higher up the valley on the Austrian side, was
finished in 1974. The last portion to be completed was the
Italian portion between Bolzano and Chiusa. But the most
impressive road engineering project along the way the Europa
Bridge (picture 3 above), built between 1960 and 63. It is the
second highest bridge in Europe. Under low traffic conditions (
I was going to say "normal traffic conditions", but
that may be the wrong word these days ) this makes for a an hour
and a half drive for what takes the cyclist a day.
Tours
Extended Tour: (<Seefelder
Sattel|Penser Joch>)
A day on an extended tour with a loaded mountaing bike, staring
in Kermaten (near Zirl) ->Innsbruck ->Brenner Pass ->Sterzing
measured 50 miles with 3000ft of climbing in 5 hours, which
included a room search in Sterzing as well as shopping for
supplies.
back to Cycling
Passes in Europe
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