http://www.tanyakhovanova.com/MathOlymp/mathcomp.html The list of math competitions is especially useful for students in the Boston area, but there are many links to national contests.

Math camps are listed at http://www.tanyakhovanova.com/MathOlymp/mathcamps.html , and

a Math Competition Handout Archive is at http://www.tanyakhovanova.com/MathOlymp/archive.html .

"To see what is in front of one's nose needs a constant struggle." - George Orwell