31st Street Harbor is the newest and most anticipated addition to the Chicago harbor system. Completed in 2012 with slips for 1000 boats and a sustainable, eco-friendly design unrivaled in the industry, it provides an exceptional experience for boaters. All slips include metered electric, water (seasonal charge), and Internet access and can accommodate boats from 35′-70′ in length. A naturally insulated parking garage and harbor house provide indoor winter boat storage in the off-season. A 63,000 sq. ft. green roof, a rentable indoor community space available for meetings, and brand new playground make 31st Street Harbor a welcome addition to the neighboring community.

Transient docking is available; you can submit reservation requests through the Dockwa app or website beginning May 1st. A fuel dock is available with gas and diesel service. Waste pump-out stations are also provided at no charge. The harbor has a 3-lane boat ramp with parking spaces for 14 trailers. Indoor heated and outdoor winter storage is available November-April.

*Winner of the ISS Fabian Cousteau Blue Award!

Hours of Operation

31st Street Harbor Office

May 1st to May 21st 

Monday – Tuesday. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Closed

Wednesday — Sunday . . . . . . . . . . . . . . . . .  10:00 am to 6:00 pm

May 22nd to September 3rd

Monday — Tuesday. . . . . . . . . . . . . . . . . . . .  9:00 am to 5:00 pm

Wednesday — Thursday. . . . . . . . . . . . . . . . . . . .  9:00 am to 7:00 pm

Friday — Saturday. . . . . . . . . . . . . . . . . . . . . . .  8:00 am to 8:00 pm

Sunday. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    8:00 am to 6:00 pm

September 4th to September 29th

Monday — Friday . . . . . . . . . . . . . . . . . . . . . .  9:00 am to 5:00 pm

Saturday & Sunday . . . . . . . . . . . . . . . . . . . .  9:00 am to 6:00 pm

September 30th to October 31st

Monday & Tuesday . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  9:00 am to 5:00 pm

Wednesday — Sunday . . . . . . . . . . . . . . . . . .  9:00 am to 5:00 pm

31st Street Harbor Fuel Dock

May 1st to May 21st

Monday & Tuesday . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  Closed

Wednesday — Sunday . . . . . . . . . . . . . . . . .  10:00 am to 5:30 pm

May 22nd to September 3rd

Monday — Tuesday. . . . . . . . . . . . . . . . . . . .  9:00 am to 4:30 pm

Wednesday– Thursday. . . . . . . . . . . . . . . . . . . .  9:00 am to 6:30 pm

Friday — Saturday. . . . . . . . . . . . . . . . . . . . . . .  8:00 am to 7:30 pm

Sunday. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8:00 am to 5:30 pm

September 4th to September 29th

Monday — Friday . . . . . . . . . . . . . . . . . . . . . .  9:00 am to 4:30 pm

Saturday & Sunday . . . . . . . . . . . . . . . . . . . .  8:00 am to 5:30 pm

September 30th to October 31st

Monday & Tuesday . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   Confirmed appointment 24 hours in advance

Wednesday — Sunday . . . . . . . . . . . . . . . . . .  9:00 am to 4:30 pm

31st Harbor Pool Policy

Open June 5th- Labor Day (Weather Permitting)

Hours

Wednesday-Sunday . . . . . . . . . . . . . . . . . . . . .10:00 am -6:00 pm

Daily Admission for the Public 

20 Public Pool Passes Available per day.

Pool Pricing

Wednesday- Friday. . . . . . . . . . . . . . . . .. .$5 per person

Saturday & Sunday . . . . . . . . . . . . . . . . . .  $10 per person

Seasonal Pass

. . . . . .$150 Adult

. . . . . . $100Child

. . . . . . $500 for family of 5

31st Harbor Permittees receives four pool passes.

Management reserves the right to revoke pool privileges for violators of the pool rules.

Pool passes are available in the harbor office.

31st Harbor reserves the right to close the pool for special events.

NO REFUNDS

-The pool is designated as leisure swim during the hours of 10AM – 6PM.  During that time frame no parties will be permitted.

-Tables and Cabanas cannot be reserved during leisure swim and must be vacant after an hour of consistent usage.

-No outside food or drink is allowed in the pool area. No balloons or decorations allowed in the pool area.

 Pool is not available for rent.