Can I see some kingsnake tanks?

My Cali seems to be outgrowing the 20 gallon long I have her in. It's a simple setup: hide on the warm side (small UTH on all the time and 40W heat emitter on a timer), hide on the cool side, aspen bedding over an inch deep, as she likes to go under it), large water bowl, Flukers bamboo bar for a little climbing fun. She's very healthy, eats regularly, sheds every three weeks, and very easygoing. She's pushing 4 feet now, having grown pretty quickly in the last several months.

I'm thinking 30 gallon long, more climbing stuff/or some branches, maybe some pine cones to give her some texture and stuff to snoop around in. Anyone have some naturalistic terraria they wanna share to give me some ideas?