Overview
Karuizawa is a famous mountain resort at about 1000m above sea level in eastern Nagano Prefecture. The town is known for being about 5°C cooler than Tokyo in summer, making it a popular retreat from city heat.
Architecture · Day Trips · Festivals · Nature · Shopping
Before you go
Connectivity
Standard Japanese mobile networks (NTT Docomo, Softbank, au) provide coverage. WiFi available at major hotels and tourist facilities.
Culture
Karuizawa promotes "dog tourism" with an official website listing dog-friendly locations and activities.
Money
Japan uses yen (JPY). Credit cards accepted at hotels and larger restaurants, but carry cash for smaller establishments and onsen.
Transport
Shinkansen from Tokyo takes 70 minutes (¥5250); from Nagano only 30 minutes (¥3070). The slower Shinano Railway from Nagano costs ¥1590 for 90 minutes.
Weather
Karuizawa sits at 1000m elevation, about 5°C cooler than Tokyo in summer. The climate is often misty year-round.
