These sites are packed with information you're likely to find useful, particularly if this is your first festival, although even the vets out there could learn something new.
General
- Stewarding for Oxfam at Festivals. Festivals aren't cheap, but they need a large volunteer workforce to help keep them running as smoothly as possible. Oxfam prvide the Stewards for many festivals -- a great way to contribute something back while also making the most of your summer on a tight budget!
Glastonbury
- Tort's Glastonbury FAQ Part 1 and Part 2. Originally written for the official Glastonbury Festival message board (back in the days when they actually had one), this remains possibly the most complete description of what to expect, and of what tents not to buy. A must-read for the festival virgin and cider-seasoned hippy alike.
- Working at Galstonbury festival - A list of ways you can work for the festival, from paid employment to work in exchange for a ticket.