This magazine, published six times a year,is readily available on news stands and in book stores.AIA is the oldest and largest archaeologicalsociety in North America with nearly 250,000 members and subscribers and 100 local societies inthe US, Canada and overseas.
In the lower part of this page is information about week end and one day digs.
There are also linksto more detailed information about the dig in this page.
Since your payments for dig site fees are handled through Earthwatch they may qualify as a donation under US IRS laws and, thus, possibly be tax deductible.
The same may be true for your travel expenses to and fromthe dig site.
Someof the archaeological digs listed here operate the year around and are flexible as to whenvolunteers can participate They are looking for volunteers now. Theseappear to be outstanding archaeological opportunities for volunteers.