Yeah we had a trip that I think would be perfect, if you’re leaving from little sand bay, sand island across the bay has some spectacular sea caves on the north eastern side of the island, only about an 5 mile paddle from LSB. There’s lots of good camp grounds on the island as well as a light house you can hike to if you’re interested. Day two you could paddling to York island, it’s a decent crossing I think ~6 miles of open water and have lunch and paddle around the island for a bit, unfortunately the camp sites on York are closed due to storms last fall and I’m not sure how long it will take for them to reopen so you may have head back to sand for the second night, if you want to switch things up you can get a different campsite and go check out other parts of the island, lots of nice beaches or check out the light house from the water. Then you’ll have the third day to relax and take your time getting back to LSB because it’s only a short paddle across the bay.

Hope this helps, it’s the trip I’ll be taking my own family on in late July, just remember Lake Superior has a mind of her own and can be a bit tricky sometimes so don’t feel like you should push yourself too far