If you are coming to Salisbury to visit the museum, we can also recommend other attractions to visit nearby in Cathedral Close.
Arundells: The former home of Sir Edward Heath, Prime Minister. Paintings, photographs, sailing and musical memorabilia. Charming and peaceful garden with river frontage http://www.arundells.org/
Mompesson House: Welcoming 18th century town house with a tranquil walled garden, temporary exhibitions and inspiring collections. Light lunches and afternoon teas https://www.nationaltrust.org.uk/mompesson-house
Salisbury Cathedral: A medieval masterpiece, home to Britain's tallest spire, the world's oldest working clock and the best preserved 1215 Magna Carta http://www.salisburycathedral.org.uk/
Sarum College: Specialist theological college in Grade 1 listed buildings with bed and breakfast, refectory and bar, courses, lectures and events http://www.sarum.ac.uk/ If you are interested in church music, you will also find the Royal School of Church Music located here http://www.rscm.com
Rifles Berkshire & Wiltshire Museum: Go to the Wardrobe to see the courageous exploits over 250 years of the Infantry regiments of Berkshire and Wiltshire http://www.thewardrobe.org.uk/
For some great ideas of driving routes to include Salisbury, visit top-uk-drives-to-enjoy-this-summer