Rivelin is home to a few million Wood Elves, alongside a small population of humans, and an even smaller population of dwarves and other races.
At Rivelin's heart is a giant oak tree settled in the middle of a lake. It has windows and terraces built into it to form a beautiful palace, and springwater spills from its branches. This is Ravielle Riversong's home.
There are hundreds of homes, storefronts, and buildings built high into the trees surrounding the lake. Slender bridges several stories above ground connect them. On the forest floor, there are sprawling night markets, gardens, artisan shops, and a military ward. Lakeside restaurants and bars are always well-lit and play sweet music for their patrons.