• 1929: Tilman is introduced to rock climbing in the
Lake District of
England. • 1930: He ascends Mawenzi and almost ascends Kibo on
Kilimanjaro, with Eric Shipton. • 1930: He makes first ascent of West Ridge of Batian, and traverses to Nelion, with Shipton. • 1932: Tilman ascends Mounts Speke, Baker, and Stanley in the
Ruwenzori Range, with Shipton. • 1932: In April, he is involved in an accident in the Lake District which leads to the death of J. S. Brogdon. • 1932: Later that year, he makes various climbs in the Alps. • 1933: Tilman ascends Kilimanjaro (to summit) alone. • 1934: Tilman and Shipton, with three others, make the first recorded entrance into the
Nanda Devi Sanctuary. They also explore the nearby
Badrinath Range. • 1935: Tilman unable to acclimatise on the
Mount Everest reconnaissance expedition led by Eric Shipton, but climbs various 20,000 ft. peaks in the Everest region. • 1936: Tilman attempts various peaks and passes, including the
Zemu Gap, in
Sikkim, near
Kangchenjunga. Later, he leads the first ascent of
Nanda Devi. • 1937: Shipton and Tilman make a major reconnaissance and surveying expedition in the
Karakoram. • 1938: Tilman leads another
Mount Everest expedition; he and three others reach above 27,300 ft (8,320 m) but fail to reach the summit. • 1938: He traverses the
Zemu Gap. • 1939: He leads an expedition in the remote
Assam Himalaya, which ends in disaster. They attempt
Gori Chen, but reach only the lower slopes. The party was ravaged by
Malaria, causing the death of one member. • 1941: Tilman climbs various peaks in
Kurdistan. • 1942: He makes a night ascent of Zaghouan, in
Tunisia. • 1947: Tilman leads an attempt on
Rakaposhi which explores five different routes, none of which get near the summit. The expedition then explored the Kukuay Glacier on the southwest side of the
Batura Muztagh. • 1947: He attempts
Muztagh Ata, with Shipton and Gyalgen Sherpa. • 1948: Tilman attempts
Bogda Feng, in northern
Xinjiang, with Shipton and two others, but they only reach outlying summits. • 1948: He attempts
Chakragil, in western
Xinjiang. • 1948: He travels in the
Chitral area of the
Hindu Kush. • 1949: Tilman leads a four-month exploratory and scientific expedition to the
Langtang,
Ganesh, and Jugal Himals in
Nepal, in the early stages of that country's re-opening to outsiders. He climbs Paldor in the Ganesh Himal. • 1950: He leads the British
Annapurna Expedition, which gets close to the summit of Annapurna IV, and attempts other nearby peaks. • 1950: Tilman and
Charles Houston view Mount Everest from the lower slopes of
Pumori, on the recently opened Nepalese side of the peak. • 1955 – 12 months, 20,000 miles: First voyage in
Mischief. Together with
Jorge Quinteros he performs the first longitudinal crossing of the
Southern Patagonian Ice Field. • 1957 – 12 months, 21,000 miles, circumnavigation of the African continent • 1959 – 12 months, 20,000 miles, South Atlantic, Iles Crozet • 1961 – 4 months, 7,500 miles, West Greenland - Upernavik region • 1962 – 4 months, 6,500 miles, West Greenland and Baffin Island • 1963 – 4 months, 7,000 miles,
Bylot Island,
Baffin Bay • 1964 – 4 months, 3,700 miles, East Greenland • 1964 – 5 months, 10,000 miles, skippering the schooner
Patanela to Heard Island in the Southern Ocean • 1965 – 4 months, 4,000 miles, East Greenland - Return visit • 1966 – 12 months, 20,400 miles, Islands of the Southern Ocean • 1968 – 3 months, 2,500 miles, East Greenland,
Jan Mayen, Loss of
Mischief • 1969 – 4 months, 3,400 miles, first voyage in
Sea Breeze - East Greenland • 1970 – 4 months, 5,000 miles, South West Greenland - Faeringehavn, Julianhaab, Nanortalik, Torsukatak • 1971 – 4 months, 5,000 miles, Faroe Islands, Iceland, East Greenland - Angmassalik • 1972 – 3 months, 3,000 miles, East Greenland, Loss of
Sea Breeze • 1973 – 4 months, 5,000 miles, First voyage in
Baroque, to West Greenland. • 1974 – 4 months, 7,000 miles, circumnavigation of Spitzbergen • 1975 – 4 months, 5,000 miles, West Greenland • 1976 – 4 months, East Greenland - Angmagssalik - Reykjavik • 1977 - 1 month, Reykjavik-Lymington • 1977 – 4 months (?), Carried as crew/navigator on Simon Richardson's
En Avant from Southampton to Las Palmas then Rio de Janeiro. Vessel presumed lost at sea en route to the Falkland Islands with loss of all hands. Sources: H.W.Tilman, the seven Mountain Travel Books H.W.Tilman, the eight Sailing / Mountain exploration Books ==Resources==