I walked around Suwa Lake. What promotion is the ad ? restaurant menu ?

https://i0.wp.com/saywhatjapan.com/wp-content/uploads/2018/05/DSC_0838-432x768.jpg?fit=432%2C768https://i0.wp.com/saywhatjapan.com/wp-content/uploads/2018/05/DSC_0838-432x768.jpg?resize=150%2C150TSSTREET, DRIVINGad,Suwa LakeI walked around Suwa Lake. What promotion is the ad ? restaurant menu ?- POST PHOTO ! HELP TRANSLATE JAPANESE ! ALL FREE !! -