View from the Aomatsu train.

Kyoto Tango Railway has another cafe train named "Akamatsu" that runs twice a day (except on Tue. and Wed.) between Nishi-Maizuru and Amanohashidate. But this train requires reservations.
https://trains.willer.co.jp/matsu/akamatsu.html

There's also the "Kuromatsu" restaurant train that runs on Fri., Sat., Sun., and national holidays. You can order a full dinner or confections or sake. The train fare includes the meal or drinks and obviously will be much more expensive than regular train fare.
https://trains.willer.co.jp/matsu/