I purchased an Abus Folding link Lock It carries in a frame pouch ,
either using its straps or on a water bottle boss mount.
thenfor something like overnight camping bring a Long cable lock to go around trees and heavy picnic benches
I used a steel segment armored kevlar-cable lock on my '97 tour
but I dont think Specialized Makes them any more ,
It coiled up pretty small and I created a mount modification, to hang it under the top tube..
the 'hole' left in the main triangle, by the water-bottles.
I'm a paper map user .. Europe& UK has better Maps..