Gravity Research Sapporo is an indoor climbing gym with facilities for bouldering and sport climbing. It offers walls of varying difficulty, with routes updated regularly to provide new challenges. The gym provides equipment rentals for those who do not have their own gear. Its central location in Sapporo makes it convenient to reach by public transport. The gym is suitable for both beginners and experienced climbers, offering a range of climbing options in an organized and well-maintained space. I found this place a few years back while I was skiing in Hokkaido and I was impressed with the bouldering puzzles they had set. It's great to switch things up if you're in town and looking for something active to do.