New arrival time estimate off of Castle Hill Inn: 8AM, Thursday, May 5th
If you would like to be on the water to watch Joe's arrival at the finish line consider the Jamestown & Newport Ferry.
Here are details from them:
We plan on getting underway about 2 hours before the planned arrival time (8am) and meet him at Castle Hill. For tickets, call 802 233-2531 to reserve a ticket. Tickets are $15.
For more info:
http://jamestownnewportferry.com/