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🏆 The 10 Best Marinas in Illinois — 2026

We compared all 123 marinas in Illinois on the data that matters: services offered, posted hours, and how easy each one is to reach. No pay-to-play — this ranking comes straight from the listings data, updated August 2026.

#1 · Wharf Harbor Marina & CampgroundPeoria

+13096884141 Website View listing

#2 · Spring Brook MarinaSeneca

+18153578666 Website View listing

#3 · C. Haling & Sons MarineAntioch

+18473952250 Website View listing

#4 · Spring Lake MarinaAntioch

+18473956440 Website View listing

#5 · Alton MarinaAlton

+16184629860 Website View listing

#6 · Ben Watts Marina, Inc.Fox Lake

+18475870211 Website View listing

#7 · Burnham HarborChicago

+13124487124 Website View listing

#8 · Cal Side MarinaBurnham

+17088329300 Website View listing

#9 · Captain's Quarters IncAntioch

+18473953569 Website View listing

#10 · Five Star Boat CenterFox Lake

+18475872400 Website View listing

Run one of these businesses? You earned this spot — email [email protected] for your free “Top Marinas in Illinois” badge to put on your site, and we’ll make sure your listing stays accurate.
How we rank: every listing earns points for verified services (transient slips, fuel dock, boat ramp, service & repairs, dry storage, boat rentals), posted hours, and working contact details. The ranking is recalculated with every data update.