Penablanca, Cagayan - Wouter Thijs and Marijn Prins

Candaba-Tagaytay-Taal Volcano-Batulao Forest & River- American Cemetery-PICOP - Todd Pepper

2/27-3/4/2004

Malassi Lakes, Cabagan, Isabela - Wouter Thijs and Marijn Prins

Tambo Mudflats - Wouter Thijs and Marijn Prins

Manila Bay-Subic Bay-Mt. Makiling-Palawan - Todd Pepper

11/23-12/12/2003

Makiling,Sierra Madre,Mt Kitanglad,PICOP & Palawan - Tim Fisher, et al.

1/18/-2/18/2003

Novaliches, MManila and Sabang, Palawan - Todd Pepper

08/17-29/2002

Rizal Park and the American Cemetery - Todd pepper

2/1-7/2002