Link

Stonehenge and its Environs
Travelling to Stonehenge – The wheels go round and round

Connecting Wiltshire web site with pdf download map of Salisbury to Stonehenge area.

connectingwiltshire.co.uk/wp-content/uploads/2014/05/Salisbury-to-Stonehenge_web.pdf

Contains detailed information of all bus stops, service times and routes, together with cycle routes, walking routes, cafe/restaurants and toilets.

Covers Salisbury, Old Sarum, Amesbury, Durrington, Larkhill, Strangeways and Stonehenge.