Читать книгу Walking and Trekking in the Gran Paradiso. Alta Via 2 trek and 28 day walks онлайн

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The descriptions of the individual walks and the stages on Alta Via 2 all begin with some basic information: time, distance, ascent/descent, grade and map required.

Time

Based on a walker of average fitness, the estimate of walking time gives a rough idea of how long it will take to complete the route in good conditions. Roughly speaking, it is based on 1h for 300m of ascent or 500m of descent or 5km on level ground (but there isn't much of that). However, it does not include stops for rests or meals, so always allow plenty of extra time. Groups should always remember that their pace will be dictated by their slowest member.

Distance and ascent/descent

Ascent/descent (or height gain and loss) is also provided, as is distance, although this is of limited usefulness in alpine circumstances. For instance, 1km might sound short, but combined with a height gain of 1000m, that works out at a 45° gradient, so you can be sure the path will be verging on vertical in places. Profile diagrams are also supplied for the Alta Via and include transport and accommodation information. They enable longdistance walkers to see timing, height gains and losses and the steepness involved at a glance.