Here’s an idea, with the pond/lake I’m sure people would kayak on it right? I feel like a abandoned kayak would be a cool area, spiders and other bugs tend to hide in unused kayaks, kayaks also get hot when consistently in the heat, maybe a slight sizzle effect could go into place on it, there could be spider nests INSIDE the kayak, and a crack in the kayak that leads inside, just a fun idea