At a health briefing on Wednesday, P.E.I. Chief Public Health Officer Dr. Heather Morrison said with so much uncertainty around Canada's vaccine supply and new COVID-19 variants it's impossible to predict what travel may look like this summer. Matthew Jelley, president of Maritime Fun Group and mayor of the Cavendish Resort Municipality, said he has been trying to hire for attractions like Shining Waters and Sandspit. Jelley said the worry isn't just about travel — but about rules around capacity and how many people will be allowed at attractions. "We have to prepare for perhaps less visitation than last year, perhaps something similar, or perhaps it'll be a little more. And each of those has consequences on how we do it. It's been challenging to prepare for that."