Welirang from Tretes (Heinz von Holzen, August 2006)
Welirang sulphur harvest (Heinz von Holzen, August 2006)
Welirang sulphur (Heinz von Holzen, August 2006)
Arjuna and Semeru from Welirang (Heinz von Holzen, August 2006)
Sulphur on Welirang (Heinz von Holzen, August 2006)
Arjuna in the top middle (Heinz von Holzen, August 2006)
Welirang sulphur (Wolfgang Piecha)
On the slopes of Welirang (Wolfgang Piecha)
Arjuna (Wolfgang Piecha)
Welirang from Arjuna (Wolfgang Piecha)
Semeru from Arjuna (Wolfgang Piecha)
The starting point for Arjuno at Sumber Brantas (Daniel Quinn, July 2010)
Through the carrot fields towards Arjuno (Daniel Quinn, July 2010)
More carrot fields on the trail to Arjuno (Daniel Quinn, July 2010)
Nearing the col between the Kembars on the Arjuno-Welirang massif (Daniel Quinn, July 2010)
Nearing the Kembars between Arjuno and Welirang (Daniel Quinn, July 2010)
Twighlight halfway up Arjuno (Daniel Quinn, July 2010)
First light at the col below Arjuno (Daniel Quinn, July 2010)
The mountain range west of Arjuno-Welirang (Daniel Quinn, July 2010)
Welirang from the ascent to Kembar II (Daniel Quinn, July 2010)
Arjuno - nearing the top of Kembar II (Daniel Quinn, July 2010)
Arjuno from Kembar II (Daniel Quinn, July 2010)
Arjuno - Kembar II (Daniel Quinn, July 2010)
Dropping down to the col between Kembar II and Arjuno (Daniel Quinn, July 2010)
An important sign on Arjuno-Welirang (Daniel Quinn, July 2010)
From Arjuno - Penanggungan in the distance - not an eruption, just early morning cloud! (Daniel Quinn, July 2010)
Arjuno - looking back to Kembar II (Daniel Quinn, July 2010)
The mountain range west of Cangar, seen from near Arjuno (Daniel Quinn, July 2010)
Ascending through pine woodland up Arjuno (Daniel Quinn, July 2010)
A nice view of Welirang (Daniel Quinn, July 2010)
Cement pillar near the top of Arjuno (Daniel Quinn, July 2010)
The highest peaks of Arjuno (Daniel Quinn, July 2010)
Stones near the top of Arjuno (Daniel Quinn, July 2010)
Semeru from Arjuno (Daniel Quinn, July 2010)
Looking back to Welirang (Daniel Quinn, July 2010)
Arjuno summit (Daniel Quinn, July 2010)
Arjuno summit sign (Daniel Quinn, July 2010)
Summit area(Daniel Quinn, July 2010)
Arjuno summit boulders (Daniel Quinn, July 2010)
Above the clouds on Arjuno (Daniel Quinn, July 2010)
A area ideal for camping just below the summit of Arjuno (Daniel Quinn, July 2010)
Gunung Butak from Arjuno (Daniel Quinn, July 2010)
Semeru seen from Arjuno summit (Daniel Quinn, July 2010)
Arjuno - the signpost for Lawang and Purwosari (Daniel Quinn, July 2010)
On Arjuno - Semeru as seen from the long trail down to Lawang (Daniel Quinn, July 2010)
Looking back up at Arjuna (Daniel Quinn, July 2010)
Clouds roll in on the way down Arjuno (Daniel Quinn, July 2010)
Arjuno - the tea plantation near Lawang (Daniel Quinn, July 2010)
Gunung Welirang (unknown photographer, 1890-1930) Courtesy TropenMuseum Archives
Gunung Welirang from Widodaren (unknown photographer, 1907-1931) Courtesy TropenMuseum Archives
Gunung Arjuno from the plateau Lalidjiwa Sawan (unknown photographer, 1915-1918) Courtesy TropenMuseum Archives
A man posing at the top of Gunung Arjuno (unknown photographer, 1915) Courtesy TropenMuseum Archives
A man at the top of Gunung Arjuno (unknown photographer, 1916) Courtesy TropenMuseum Archives
Gunung Welirang from the air (unknown photographer, 1920-1935) Courtesy TropenMuseum Archives
Welirang and Arjuno with Semeru in the background from the air (unknown photographer and date) Courtesy TropenMuseum Archives
Kawah Jero crater is one of many cutting the summit of Gunung Welirang, the northernmost of the twin Arjuno-Welirang stratovolcanoes. A 6-km-long chain of volcanic cones and craters extends NW-SE between the volcanoes. Photo published in Taverne, 1926 "Vulkaanstudien op Java," (courtesy of Volcanological Survey of Indonesia).
