Ours are hybrid, Giant Cypress DX

Put a handlebar bag on the handlebars and on he back of the seat.

Second bottle carrier on back

My dash is more high tech than a lot of cars.

In the handlebar bags I carry some food such as breakfast bars and such small first aid kit, a small toolkit with tire patches, pump, etc, paper maps, spare batteries (AA) for the camera and gps, diapers and wipes and pull ups.