I need some pointers on how to deal with a climbing toddler!

DD just turned 1 and has been walking for about 6 weeks. In the last week she's started climbing. A lot. She's climbing everything and very quick and quiet. I'm terrified she's going to hurt herself.

She's completely fearless, and seems to have zero sense about danger (not that I'd expect different at 12 m). My son didn't walk til 16 m and is still super cautious so this is a shock to the system!

Any tips? I just resorted to putting her into her stroller so I knew she'd be safe while I showered - the photo below is what happened when I left her to use the bathroom earlier! It is kinda cute but I need to work out how to keep her safe...