There is a nice sandy beach on the north side a couple miles west of Malmo. Nice place to spend the day with kids. You can wade out 50-75 yards and still be 4-5 feet deep.
Can’t remember the name of the place, but the pizza shop downtown Isle is good!
Not a lot of “tourist attractions” on the lake. There is a scenic overlook a mile or so north of Johnsons Postide. (Tackle/bait/food/gas/beer place) You would need to take a drive over to Brainerd for water parks, go carts arcades stuff.
If you just want to bend a rod, fish the shallow water markers just out of Isle bay for smallies. Or the reed lines with crappie minnows for perch.
Good Luck.
-J.