This article explores the history of tattoos in Japan and how attitudes towards them have changed in recent years. It also looks at hot spring etiquette in Japan and whether those with visible body art/tattoos can visit hot springs. The short answer is yes, however it depends on where you go and what type of tattoo you have. There are also alternative options available such as private baths (sento), beach/pool areas (mizugiwa) etc., which usually allow entry regardless so these can be great alternatives if you do not wish to risk being turned away from an onsen due to your visible body art/tattoo!