Pic of the Week: the Buoys of Provincetown September 16, 2010 by Janice 1 Comment Welcome to Solo Traveler. To receive the monthly Newsletter and the mid-month Solo Travel Advisory of deals, please subscribe on your right. Thanks for visiting!Colorful - as one might expect in Provincetown. (I believe that these are buoys for lobster traps.) The companion piece for this post is I Travel Solo for the Company a post about some of the wonderful people I met in Cape Cod.