The scenic route is always a good excuse when you're not sure where you are. A perfect greeting card for ramblers, walkers, hikers and pretty much everyone who improvises the route from time to time.
blank inside for your own special message
A5 in size (14.8 x 21 cm,thats half the size of a standard piece of A4 paper)  these can be posted as a small letter.
Buy 5 for £12.50