The secret is out, welcome to our Hokkaido summer tours! Still relatively unknown to foreign travelers, Japanese flock to Hokkaido to escape the heat and enjoy a summer experience like no other. Black Diamond Tours has built on our 20 years of summer knowledge to now offer several outdoor adventures that will get the blood flowing and be sure to have you smiling ear to ear. We offer everything from sport fishing tours to heli hiking, to day camps for children. Give Black Diamond Tours a try this summer, you won’t be disappointed!