Hope someone can help.
My plan for 2 persons around 5 Jun:
Day 1. Nagoya - Takayama - Shirakawago (overnight Takayama)
Day 2. Takayama - Toyama (overnight Toyama)
Day 3. Tateyama Alpine Route - where should I stay this night?
Day 4. Back to Nagoya
1. Is it more expensive/ better to hire a car & drive, take a bus or buy a 5 day JR pass for the above plan?
2. Should I buy the Alpine Route JR pass (about 17k yen I think)?
3. Is the above schedule too rushed?