Yorkshire 3 Peaks Map, Yorkshire Dales Map, OS Explorer OL2 Yorkshire Three Peaks Challenge Map Active (weatherproof) Map:No The Silva Expedition 4 baseplate

The Silva Expedition 4 baseplate compass is fully featured

thus compatible with most maps

The exceptional brightness of modern high performance LED's has a drawback: an unpleasant dazzling effect if you try to read by LED light

Binnein Beag

Focus: fixed (high/low beam functionality)

Yorkshire 3 Peaks Map, Yorkshire Dales Map, OS Explorer OL2 Yorkshire Three Peaks Challenge Map Active (weatherproof) Map:No The Silva Expedition 4 baseplateOrdnance Survey's OL2 Explorer map, covering the complete Yorkshire Three Peaks Challenge route, Whernside, Ingleborough and Pen y ghent, all on the West sheet of the map. The Active version of this map is the waterproof version of the Yorkshire Three Peaks map. It's slightly bulkier than the standard map and weighs 200 grams, compared to the standard 130g. The Active version is our preferred version for the challenge to make it more practical to use