Every list of "things to do on the Chain O'Lakes" reads like it was written from a desk. This one was written from a boat: Josh owns in Fox Lake, and these are the docks he actually ties up to, the sandbars he actually anchors at, and the food he actually orders. Consider it the local's itinerary.

The Sandbar — the favorite
Josh's number one on the water. Get the pot roast sandwich — that's the order. Tons of boat parking plus jet ski docks, a sandy shore with games, and a genuinely family-friendly scene. One honest note: weekends get busy, and deservedly so. Go early or go weekday.
El Puerto — Mexican, by boat
Any time the craving is Mexican, this is the run. Skirt steak and margaritas are the play, the colorful light fixtures and signs make the whole place glow after dark — and don't skip the pre-dinner entertainment: monster carp swarm right off the dock. Kids (and adults) lose their minds.
Sunset Grill — the local's local
A neighborhood favorite with some boat parking, consistently great food, and a cute outdoor bar that earns its name at dusk. Less scene, more staple.
Dinghy's — live music and house-made pickles
Always live music, always a good hang — and yes, they make their own pickles, and yes, that matters. This is the kind of family-owned spot the Chain does better than anywhere: almost nothing up here is a chain restaurant, and the difference shows.
Blarney Island — the institution
The Chain's famous middle-of-the-water destination on Grass Lake — you arrive by boat or by their shuttle boat, which is half the fun. Thursday night boat races are the weekly event worth planning around.
The sandbar scene
Petite Lake has the most popular sandbar on the Chain — anchor, wade, make friends. And a boater's tip: push a little north late in the day, because the sunsets up there are unreal.

A little history and a little new
Boat past the Mineola Hotel — the grand old building is slowly leaning into history, but it was famously Al Capone's hangout, and the Chain's bootlegger past is written all over it. Meanwhile, on the modern end, Fox Lake's new lakefront park has been drawing raves and hosts live music.
Why this matters if you're house-shopping
Because this is the lifestyle you're buying. A $85K condo or a $400K house in Fox Lake comes with all of the above as your weekend default — and towns up and down the water, from Round Lake Beach to McHenry, plug into the same life. Start with our honest owner's answer on Fox Lake.
Go deeper: Living on the Chain O'Lakes: The Complete Guide — flood insurance, pier rules, taxes and the honest tradeoffs, from an owner.
Want the tour from the water?
Josh will tell you which channels stay calm, which docks fit your boat, and which streets never flood. House hunting on the Chain should start with someone who lives it.