We were lucky with the smoke on our week in Blind Bay - four amazing days, then a bit of smoke, and last two days very smokey. We were able to both hike and enjoy the lake.
Our hosts made sure we are well equipped with the kids, providing both inflatable mattresses and a huge inflatable ducky for our use, as well as beach chairs and towels. We also enjoyed the complementary wine, and made sure to visit the winery :)
To control the AC (which was a blessing!) you need to chat with the owners who are very accommodating. They also provided ear plugs and sleep masks, which came in handy as I'm a very light sleeper. The kids slept really well, and enjoying the yard and the smart TV, as well as the lake.