French slipways / River Mayenne 14 May 2015 by BillPerry · Published 14 May 2015 · Last modified 22 March 2017 Mayenne slipway The pretty town of Mayenne, at the head of navigation of the Mayenne river in the Mayenne region of France, is a great place to start your cruise of the pretty Mayenne and Sarthe... Share this:TwitterFacebook