Grafton Harbor
215 w water Street, Grafton, IL 62037
Historic Main Streets
Grafton Harbor is located in the center of historic Grafton with boater-friendly amenities galore.
Grafton offers a good selection of restaurants, wineries, and exciting activities all within walking distance!
Located at the confluence of the Mississippi and Illinois Rivers, Grafton Harbor can accommodate boats of all sizes and the Personal Water Craft Ports give jet skis fast accessibility to the water with in-line rollers to make launching easy and convenient.
Grafton Harbor offers a host of resort amenities to suit your event needs, including a swimming pool, restaurant and convenience store.
What's happening nearby...
Blues Festival 2026 at the Grafton Winery Vineyards
Grafton Winery Vineyards • May 16 – May 17 @ 11AM
Blues Festival at Grafton Winery Vineyards May 16–17: live blues, local wine, food, and scenic views with bands all weekend long.
Read more about Blues Festival 2026 at the Grafton Winery Vineyards
Riverside Flea Market
The Loading Dock • May 23 @ 9AM
The Riverside Flea Market is a treasure hunter’s dream, filled with antiques, handmade crafts, vintage finds, and unique collectibles in Grafton at The Loading Dock.
Read more about Riverside Flea Market