TWMC Activities in 1999
| Date | Title | Place | Prefecture |
|---|---|---|---|
| 1999-12-18 | Christmas Party: Tsukuba-san | Tsukuba-san | Ibaraki |
| 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 | |
| 1999-07-17 | Shirakawago | Gifu | |
| 1999-06-19 | Mt. Kumotori | Tokyo | |
| 1999-06-06 | Nokogiri yama | Chiba | |
| 1999-05-22 | Nikko (Birthday hike) | Tochigi | |
| 1999-05-09 | Mt. Bouno Ore | Tokyo | |
| 1999-04-17 | Mt. Daruma | Kanagawa | |
| 1999-04-04 | Mt. Yamizo | Ibaraki | |
| 1999-03-20 | Mt. Takaotori | Kanagawa | |
| 1999-03-07 | Kamakura | Kanagawa | |
| 1999-02-21 | Mt. Kaba | Ibaraki | |
| 1999-02-06 | Cross-country ski trip | Fukushima | |
| 1999-01-24 | Jyogashima | Kanagawa | |
| 1999-01-16 | Mt. Tsukiore | Ibaraki |