Somebody on the Patriots should tell Tom Brady not to endanger himself like this! The Pats’ Hall of Fame quarterback went to Costa Rica two weeks ago with wife Gisele Bundchen and friends, where the group took turns jumping off a rock face into a pond.

TMZ, who obtained the exclusive photos, calls it a “MASSIVE waterfall,” but one look at the pics shows us it’s clearly NOT massive by any means. It looks like a 10-foot jump at best. When you hear “cliff,” you’re thinking at least a 50-foot drop, right?

Check out the photos at TMZ and tell us how you feel about Tom Brady going rock-jumping with the Patriots season mere weeks away. Think it’s too risky to even jump off a small rock?