sellStay ReportApril 28, 2026Grand Mercure Nasu Kogen Review: A Night There With My 3-Year-OldAn honest, first-hand review of a one-night stay at Grand Mercure Nasu Kogen with a 3-year-old and my wife: the Tochigi beef sukiyaki, snow play, indoor toys, and even the drafty bathroom door, good and bad alike.