We will be closed on Monday, May 29th

Lazy Day Sails


Join us for this exciting and educational excursion aboard Discovery World’s Tall Ship – the world’s only re-creation of a 19th century three-masted Great Lakes schooner!

The S/V Denis Sullivan will be traveling between Discovery World and Port Washington, WI and the crew invites you to join them. Learn about the history and science of the Great Lakes while enjoying a light meal aboard the schooner. Help set the sails and take a turn at the helm, or simply sit back, relax, and enjoy the journey.

Cost includes parking and bus transportation back to starting port, and a boxed meal aboard the schooner.

Lazy Day Sails are approximately 5-Hours in length. Our Cancellation and Rescheduling Policies can be found further down this page. For further sail information, please see our 2017 Sullivan FAQ.

REGISTER NOW ONLINE or call the Reservations Department at 414-765-8625.


  • Adults$150
  • Children: $150 [Must be accompanied by an adult]

Current Schedule*

*Dates and times subject to change. A sail may be cancelled or modified if it does not meet the minimum attendance threshold. In the event that fewer participants register than needed, Discovery World will notify guests in advance.

Milwaukee to Port Washington

THUR, Jun 1 10-3pm
FRI, Sept 1 10-3pm

Depart Milwaukee at 10am from Discovery World. Arrive in Port Washington (Coal Dock Park) ~3pm. Bus transport back to Discovery World at 4pm.

Port Washington to Milwaukee

SUN, Jun 4 3-8pm
SUN, Aug 13 3-8pm
MON, Sept 4 3-8pm

Depart Port Washington at 3pm from Coal Dock Park. Arrive at Discovery World ~8pm. Bus transport back to Port Washington upon schooner arrival at Discovery World.


In order to reserve your spot, you must either call the Reservations Department at 414.765.8625 or register online. Full payment is due at the time of registration. Reservations may NOT be held without full payment.


  1. In order to receive a full refund for any reservation YOU cancel, the cancellation must be received at least fourteen (14) days prior to the sail date.
  2. Cancellations received less than fourteen (14) days from the sail date will receive no refund or credit.


If you wish to reschedule your sail, you must notify the Discovery World Reservations Department via phone at least fourteen (14) days prior to the sail date.  Rescheduling requests received after the fourteen (14) day window will not be accepted or granted.

A sail may be cancelled if the captain thinks it is necessary to do so for reasons of safety. This is at his/her discretion. Normally we do NOT cancel due to rain or temperature. However, a sail may be cancelled due to severe storms, high wind, or fog advisories. If WE should cancel a sail, you may either reschedule your sail to a different date or receive a full refund. However, there is no refund if you simply choose not to show up, arrive late, or change your mind.