Heritage Harbor Ottawa

Dock
Offered

Mooring
Not Offered

Day Trip
Not Offered

421 Great Loop East Drive
Ottawa, IL 61350

Check-in after 12:00 PM
Check-out before 12:00 PM

+1 815-433-5000

VHF 16

Book faster with the free Dockwa app

141 Reviews

by Tim M. - Verified user on Sep 22, 2026

Marina was packed but they made room for us at the fuel dock. Went out of there way to make sure we had everything we needed. Wish we could have stayed longer! Thanks Black Diamond

Marina Response:

Thank you for this and we enjoyed meeting you both. Safe travels!

by Charles P. - Verified user on Sep 21, 2026

Terrific Loop Stop. Bryce and his crew are top notch. Bryce gave a terrific briefing on what to expect until Kentucky Lake. A must stop!

Marina Response:

So glad this stop was helpful and safe travels down river!

by Peter B. - Verified user on Sep 20, 2026

best marina ever! great food at the restaurant. very clean bathrooms and facilities. a must stop.

Marina Response:

Thanks for this! We work hard at this and appreciate the shout out. Safe travels on your loop!

by Mike&Kenda C. - Verified user on Sep 19, 2026

Staff very friendly and attentive. Stayed to see us in after hours when delayed at lock. Felt confident leaving boat there for 10 days while we travelled home. Arrived back to everything in order. Regret not having the time to enjoy restaurant, laundry facilities or Great Loop talks, all of which we heard were excellent! Loved the resident ducks too.

Marina Response:

Thank you for this... We appreciate you and wish you safe travels down river on your Great Loop journey.

by Ulli S. - Verified user on Sep 18, 2026

This is an excellent place to stay with a pool, great services and Restaurant on site, nice new showers and laundry as well. We stayed 3 nights.

Marina Response:

Thanks for the positive feedback and safe travels as you continue down river!

by Chris P. - Verified user on Sep 15, 2026

We didn’t get to stay and enjoy this beautiful marina due to being stuck at a lock for 4 hours BUT communication from Jess…marina manager …was 5 star alone! We ended up arriving after Marina was closed…8:30…we still received assistance with docking from a Rich…simply someone who cares!! Went to the restaurant for a toddie to wind down and the service was again 5 star!!! MUST STOP!!!

Marina Response:

We're sorry the locks caused such a late arrival and hope you will get the opportunity to stay at our marina again (longer) next time. Glad a looper "hand" from Rich was available. We really appreciate our harbor hosts. Safe travels on your journey down the Illinois River..

by Carol M. on Sep 14, 2026

Oh my goodness! What a great place. Wonderful facilities, TERRIFIC floating docks, restaurant on site, pool, pickleball, walking trail, and in slip pump out! I am sure there is more, but unfortunately we only stayed one night. My only regret is that we could not stay longer. We will be back. I could live here!

Marina Response:

We hope you can come back soon to experience more of Harbor Life. Thanks for the great review, we want this amazing community to always feel like HOME!

by Tim R. - Verified user on Sep 08, 2026

Excellent Marina with active local boating community. Slips are well maintained, fare ways are wide and always someone there to catch lines. Great Marina restaurant at end of pier. The pool is open for transient boaters, very refreshing. Excellent stop on our Loop.

Marina Response:

Thanks for the positive feedback. Safe travels on your continued journey down the Illinois River!

by Bill H. - Verified user on Aug 29, 2026

Heritage Harbor was awesome! Nice pool, on-site restaurant with great food. Super nice staff and new bathrooms and shower area. Wish we would have stayed longer.

Marina Response:

Thanks for the 5 Stars.. So appreciate the love and hope you'll be back in Ottawa at our Marina someday.

by Vicki L. - Verified user on Aug 28, 2026

Great marina. Helpful staff. Nice new bathrooms and showers.

Marina Response:

Thanks for the positive review. So glad to have you.

by Debbie B. - Verified user on Aug 22, 2026

It’s a beautiful marina. 5 star restaurant, great walking paths, pickle ball court, pool, brand new shower houses! Staff was very accommodating and friendly. Would definitely go back and stay there again. We had the best stay. Just started the great loop…. Hopefully all marinas are like this one.

Marina Response:

We enjoyed having you! Thanks for the positive feedback. Best of luck on your loop and wishing you safe travels down river.

by Catherine m. - Verified user on Aug 21, 2026

Wonderful venue! The crew was very helpful and knowledgable. We would deffinately recomend. The pool was lovely and the sand bar too much fun.

Marina Response:

Thanks for this! Safe travels on your looper journey.

by Melissa P. - Verified user on Aug 17, 2026

Your Marina is beautiful! Thanks for a great long weekend.

Marina Response:

We enjoyed having you again.. Hope you will continue to be part of our boating community at Heritage Harbor.

by Teresa C. - Verified user on Aug 09, 2026

What a beautiful place! We were created with the most friendly help at the dock. Great restaurant and live music! Definitely stay here if you can!

Marina Response:

We enjoyed having SOLITUDE here and appreciate the positive review.

by Costas L. - Verified user on Jul 10, 2026

Helpful people and good restaurant onsite. No laundry despite listed.

Marina Response:

Thanks for good review and apologize about the laundry. That facility is under construction but will be open by September '26. Realize that did not help you when here... Hope you'll visit our port again.

by Anton G. - Verified user on Jul 06, 2026

Friendly and Knowledgeable Staff. Very clean facilities. Plenty of activities as well as events and social opportunities.

Marina Response:

Thanks! Love hearing this.

by David L. - Verified user on Jun 28, 2026

Always a great time. Wonderful marina. Good depth & helpful staff.

Marina Response:

Thanks for the positive feedback. Come see us again!

by Lisa Z. - Verified user on May 31, 2026

We love Heritage Harbor!

Marina Response:

❤️

by Gregory W. - Verified user on Feb 11, 2026

Great Place to have as home port

Marina Response:

Awe, thanks!

by Michael B. - Verified user on Oct 07, 2025

Awesome and super responsive marina. Our five boat Loop flotilla was delayed several hours at the lock just north and arrived after hours on a Sunday. Jacob and team provided the most expert and helpful approach and docking instructions I have ever experienced as we transitioned the skinny (5 feet or so) entrance into the marina. Docks and facilities were super clean and in excellent condition, with a small ship store and restaurant on site. Pump outs are available at your slip, which is a huge benefit. We were not there long enough to explore the surrounding area, but were incredibly pleased with the marina itself.

Marina Response:

So glad we could accommodate you. Hope to see you again soon.

by Karen D. - Verified user on Oct 05, 2025

Very pleasant marina. Dock master Jacob helped us dock in some wind and was much appreciated. We were only there one night but it seems like it’s a happening marina in high season. There is a restaurant on site but was closed when we stayed there. There’s also a captain briefing nightly but we missed it. Those that attended said it was good.

by William C. - Verified user on Oct 04, 2025

Great location great welcome fromgood food and fantastic briefing from Bryce!

by Janeen A. - Verified user on Oct 03, 2025

We had intermittent electrical problems. The staff worked hard to get it fixed, but some of the pedestals need a little TLC. The docks are clean and in good condition. There is also a "River" briefing nearly every day for those headed down the river system.

by Elizabeth S. - Verified user on Oct 02, 2025

The staff is very nice. Need to update information on restaurants, availability of transportation to off site grocery stores and restaurants. Very shallow for big boats. But staff very nice.

by Susan T. - Verified user on Oct 02, 2025

Great hospitality and dock hands! Super clean and convenient. Quiet location tucked back off the river. Definitely a good stop and nice marina.

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Member Discounts

Dockwa and BoatUS have teamed up to bring you discounts for all BoatUS marinas. If you are a BoatUS member, go to your Dockwa account and add your BoatUS member information to get the following discounts at this marina.

$.10 Off per Gallon of Fuel
Free Pump Out

About Heritage Harbor Ottawa

Welcome to one of the Midwest's premier resort marinas and one of America's Great Loop's favorite stops.

Tucked inside a protected 32-acre harbor on the Illinois River, Heritage Harbor offers more than a transient slip - it offers a chance to recharge. Enjoy resort amenities, waterfront dining/restaurant, a swimming pool, modern shower facilities, beautiful walking paths, live music, and one of the friendliest boating communities you'll find anywhere on the Loop.

Booking Info

For weekly and monthly reservations, please contact our marina office for specific rates by filling out our Inquiry Form (Seasonal/Annual) and we'll get back to you shortly.