Mt. Gassan dam

Mt. Gassan dam がっさんだむ
A lot of much discovery and surprise!
The second floor of the first floor of the Mt. Gassan dam Administration place in ASAHI Gassan-ko Lake becomes information hall. In hall, we display fish living in Akagawa and introduce introduction of Mt. Gassan dam with models. Observation deck that can survey dam lake is on the second floor.
In addition, we perform visit to dam which we can observe including discharge gate in dam and various facilities.
  • Name Mt. Gassan dam
  • Location 8-112, Higashiyama, Kaminagawa, Tsuruoka-shi
  • Phone number 0235-54-6711
  • Business Hours 8:30-17:00 (reservation time)
    9:00-16:30 (opening time)
  • Closed It is without holiday for from April to November
    From December to March Saturday and Sunday, celebration, festival day
    New Year holidays (12/29-1/3)
  • Admission It is free in visit to admission, dam Tomo
  • Access From Shonai ASAHI IC car ten minutes
  • Parking lot 30 lots available
  • Contact information Mt. Gassan dam information hall
  • URL
  • Remarks The in full bloom average year late October and mid-November of colored leaves
    You inquire for visit in visit time, visit reservation, group beforehand, and apply.
  • Others Area (m²): 239.8km
    Best depth (m): 123m
Spot List
Access Map
[Last updated] December 07, 2016
Sightseeing Search
Yamagata Weather Forecast

Total:152,678,305 Today:64,944 Yesterday:93,437