Mt. Banahaw

When: December 28 - 30, 1998
Where: Kinabuhayan, Quezon, Philippines
How Many: 7
Ascent Duration: 10 hours

Mt. Banahaw

When: November 1 - 2, 1998
Where: Kinabuhayan, Quezon, Philippines
How Many: 7
Ascent Duration: 10 hours

Mt. Arayat

When: October 10 - 11, 1998
Where: Arayat, Pampanga, Philippines
How Many: 8
Ascent Duration: 9 hours

Mt. Romelo

When: September 26 - 27, 1998
Where: Famy, Laguna, Philippines
How Many: 4
Ascent Duration: 2 hours

Mt. San Cristobal

When: August 30 - 31, 1998
Where: Kinabuhayan, Quezon, Philippines
How Many: 6
Ascent Duration: 4 hours

Mt. Maculot

When: July 25 - 27, 1998
Where: Taal Lake, Cuenca, Batangas, Philippines
How Many: 9
Ascent Duration: 4 hours

Mt. Talamitan

When: June 27 - 29, 1998
Where: Nasugbu, Batangas, Philippines
How Many: 8
Ascent Duration: 2 hours

Mt. Arayat

When: May 15 - 17, 1998
Where: Arayat, Pampanga, Philippines
How Many: 11
Ascent Duration: 9 hours

Mt. Banahaw

When: April 30 - May 3, 1998
Where: Kinabuhayan, Quezon, Philippines
How Many: 8
Ascent Duration: 10 hours

Mt. San Cristobal

When: April 8 - 11, 1998
Where: Kinabuhayan, Quezon, Philippines
How Many: 4
Ascent Duration: 4 hours

Mt. Romelo

When: March 21 - 22, 1998
Where: Famy, Laguna, Philippines
How Many: 5
Ascent Duration: 2 hours

Mt. Maculot

When: February 28 - March 1, 1998
Where: Taal Lake, Cuenca, Batangas, Philippines
How Many: 6
Ascent Duration: 2 hours

Mt. Maculot

When: February 14 - 15, 1998
Where: Taal Lake, Cuenca, Batangas, Philippines
How Many: 17
Ascent Duration: 4 hours

Mt. Romelo

When: January 17 - 18, 1998
Where: Famy, Laguna, Philippines
How Many: 7
Ascent Duration: 2 hours