The groupon site states that the ferry is $17. When I clicked the link for blue and Gold Fleet. The price was $10.50 per adult one-way or $21 round-trip per adult. I'm confused.
claudia s. asked on Nov 20, 2012
You may have clicked on the wrong link or ferry ticket link. You can see the $17 ferry tickets mentioned on the Angel Island site here.
Sammy T. from Groupon replied on Nov 20, 2012