Please Note:  These links will open new pages outside of Square One's website. These pages are not maintained by Square One.

General Skydiving Links

• USPA - official site of the United States Parachute Association.

• PIA - official site of the Parachute Industry Association.

• Dropzone.com - skydiving news, forum, and more!

• POPS - the Parachutists Over Phorty Society.

• OmniSkore - your headquarters for competition skydiving.

• Perris Valley Skydiving - home of the Square1 Pro Shop in Perris, CA.  Be sure to check out the PerrisCam page for live webcams and lots of photos from Perris!

• Skydive Arizona - home of the Square2 Pro Shop in Eloy, AZ.

• Skydive Cross Keys - home of the Square3 Pro Shop in Williamstown, NJ.

Instructional Links

• The Book of Canopy Control - by Bryan Burke

• The Student Handbook - by Bryan Burke, full of excellent information for students who are starting to make their first solo jumps.

• Choosing the Right Canopy - and other instructional articles from Performance Designs.