We went in July - so bring bug spray if you go at the same time we did! Louis Lake is beautiful. There are some rustic cabins just next to it that you can rent out. Be aware that there isn’t electricity, but there are lots of canoes and kayaks you can take on the lake as well as life vests to wear. If you drive a little ways from there you can do an AMAZING hike that ends in beautiful waterfalls and a “slide rock” that is very smooth and you can slide over the falls. Park at Bruce’s (it’s a good parking spot) then hike Popo Aggies trail to the falls.