This is one of a series of 10 maps covering the Great Himalayan Trail.
Rolwaling and Everest region in the Newgrove Consultants series covering the
course of Great Himalaya Trail High Route at 1:100,000 on nine maps printed on
light, waterproof and tear-resistant plastic paper. The map is single-sided
and covers an area between Suri Dobhan and the Daldung La pass across the
Sagarmatha National Park and past the Ambulpch La pass. Overprint for local
treks shows the Mt Everest, Gokyo Lakes and Island Peak trails.
The base map, derived from satellite imagery, has contours at 200m intervals
enhanced by relief shading and colouring to show glaciers, the snow line at
6000m, barren land, forests, etc. Numerous spot heights are marked in the
high-laying areas, but not very many and in places none on the south side of
the trail. Important peaks and mountain passes are prominently marked.
Boundaries of national parks and other protected areas are also shown.