Bus to Lake Tanuki

I will go to Shizuoka late January next year. How often the bus run from Fujinomiya station to Shiraito fall and Lake Tanuki during winter season?

This is the timetable of the bus.
http://www.shizuokabus.co.jp/wp-content/themes/fujikyu-shizuokabus/pdf...
Fujinomiya Stationi•xŽm‹{‰wj
Shiraito FallsiShiraito no taki,”’Ž…‚Μ‘κj
Lake Tanuki (holiday village Fuji,Kyukamura fuji,‹x‰Ι‘Ί•xŽm bus stop)
£ ¨ Saturday, Sunday and holidays suspended service.
’ ¨ Saturday, Sunday and holidays only service.
G ¨ summer only.
™ ¨ Sundays and public holidays only service.

Seasonal bus Goriki-kun (operated Sat/Sun/National holiday)
http://www.shizuokabus.co.jp/pdf/h27goriki_en.pdf

Regular bus (operated everyday)
http://www.shizuokabus.co.jp/wp-content/themes/fujikyu-shizuokabus/pdf...
Above timetable not listed all stops jump to bottom.
Fujinomiya station : •xŽm‹{‰w (Fujinomiya-eki)
Shiraito fall : ”’Ž…‚Μ‘κ (Shiraito-no-taki)
Lake Tanuki : “cŠΡŒΞ (Tanuki-ko)
Regular bus fare by route MAP
http://www.shizuokabus.co.jp/wp-content/themes/fujikyu-shizuokabus/pdf...

Bus ticket counter and dep bus stop(No.2) of Fujinomiya station
http://www.ieasun.com/img/dsc_0203.jpg
http://www.ieasun.com/img/dsc_0214.jpg

Photo of Seasonal bus Goriki-kun
http://photocollection.car.coocan.jp/2091.jpg
http://blogs.yahoo.co.jp/wfqdf935/16611521.html
Goriki means character of delivery who climb up to mountain hut with heavy products.
http://userdisk.webry.biglobe.ne.jp/026/812/04/N000/000/011/1410437909...

Photo of Regular bus (For KYUKAMURA FUJI /‹x‰Ι‘Ί •xŽm)
http://photozou.jp/photo/show/2948770/192022148
KYUKAMURA FUJI means National Park Resort hotel and more.
http://www.qkamura.or.jp/fuji/outdoors/

Hi,
You may already have found the information you were looking for. I actually live in Fujinomiya and I realized that there isn't enough info in English so I wrote this short blogpost about how to get to Lake Tanuki and the Shiraito Falls.

I hope this helps! :)

Link to bus times 2016-2017:
http://www.paintmeparadise.com/lake-tanuki-and-shiraito-falls/