Tour de France 2013

Here's a map http://letour.yorkshire.com/images/letour/Route2Larger.jpg

The Robin Hood I'm on about is on the road South out of Mytholmroyd to where it joins the A58. It is the longest unbroken climb in England, it is neither steep or relentless. Though in poor weather the upper reaches are grim as it's exposed moorland.
http://www.erringden.net/craggvale/html/robin_hood_inn.html

I think you're talking about a different boozer....

Surprisingly there is another robin hood inn:
https://www.google.co.uk/maps/preview#!q=The+Robin+Hood+Inn%2C+Pecket+Well%2C+Hebden+Bridge&data=!1m4!1m3!1d32782!2d-2.0325764!3d53.7519182!4m10!1m9!4m8!1m3!1d17052!2d-0.7576441!3d52.0381382!3m2!1i1366!2i667!4f13.1

From the route it looks like they will be decending down into hebden from there, it seemed bloody steep when I drove up it the other day.