CHICAGO (CBS) — As Chicago’s Riverwalk reopens, so too does another long-time river tradition: the Wendella tour boats begin operating on Friday.

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There are a few precautions for customers due to the COVID-19 outbreak. All guests must wear a face covering while at the docks and while on board the vessel, even while outside. Nobody will be allowed on board without a face covering. Wendella is asking people to check their temperatures before leaving home. If a customer cannot make the tour due to illness, Wendella will reschedule or cancel the tour.

Vessel bars will not be open at this time. You may bring your own non-alcoholic beverages if you wish.

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Hand sanitizer stations are installed on all vessels and at all facilities, and restrooms are cleaned and disinfected before and after each departure. Frequently contacted surfaces are disinfected regularly.