This art project looks amazing and the previous one even amazing-er... I really want to walk in it!
I'm ok around snakes but fact is Finland has ONE venomous snake, the adder, and they're for the most time not lethal unless you're very small, old or ill so it's not like they've ever felt like an actual threat to me. Plus adders are shy, stomp a bit as you walk and you'll likely meet none.
Although there are exceptions... a few years back I went walking in a forest behind my uncle's house with mum and grandma. There was someone's birthday party going on* so we were all in light shoes, no boots, but since we were so near houses we didn't think we'd need any. Mum was leading and as usual not paying attention to her feet, when all of a sudden something right in front of her went "psst". A huge adder had found a sunny spot and had rolled up to sunbathe in it. It was a bit funny because the adder seemed reluctant to leave the warm spot and the little hiss was like a polite request for my mum to not tread on it, so she apologized, took a few steps back and we went around. On the way back the adder was still there so apparently neither side got scared.
*I feel like making a little disclaimer that we weren't rudely ditching the party, the party was almost over and uncle suggested we go see the forest.