Going from I Falls east on Hwy. 11:
Woody’s – lots of people have heard of Woody’s Fairly Reliable Guide Service.
Birch Point Camp. I know the guy personally but don’t know much about the cabins.
Camp Idlewood. They run a very good family friendly operation. If you go to their website you’ll see they are full in June, July and August though – mostly repeat business. That speaks for itself.
Northernaire Houseboats.
The Thunderbird – across the bay from Rainy Lake Houseboats.
Island View Resort – mentioned in other posts.
Sha-Sha – the lodge (none of the cabins) was burned to the ground but they are rebuilding a new one as I write this and would guess it’s scheduled to be done by opener.
I can PM you phone numbers for any of these and can also recommend guides if interested.
I also have a friend who rents a cabin also with a private dock.
In May and June from Sha Sha west is good. July and August I would recommend east of Sha Sha. The Canadian side doesn’t receive near the pressure as this side and is good all the time. You will need an RABC (remote access border crossing) permit to boat across and to return, either an I-68, which is the US version of the RABC, or report in at the Outlying Area Reporting Station at the Bohman Public Access.