TWMC Activities
| Date | Title | Place | Prefecture |
|---|---|---|---|
| 1999-12-04 | Hakone | Hakone (Yamanashi) | Yamanashi |
| 1999-11-24 | Mt. Bandai | Mt. Bandai | Fukushima |
| 1999-11-21 | Nasu | Nasu | Tochigi |
| 1999-11-06 | Tanzawa | Tanzawa | Kanagawa |
| 1999-10-10 | Tanigawadake | Tanigawadake | Gunma |
| 1999-09-23 | Mt. Hachimantai, Ryusendo Cave, Kitayamazaki | Iwate | |
| 1999-09-05 | Nishizawa kyoukou | Yamanashi | |
| 1999-08-20 | Sadogashima | Niigata | |
| 1999-08-14 | Iwaki | Fukushima | |
| 1999-08-06 | Kita Alps | Toyama |