New favorite mountain bike trek in the east bay – our usual 4-mile section from Inspiration Point to the old concrete overlooks, then beyond on dirt along “Old Nimitz Way.” Bumping on down the Belgum Trail till my wrists ached all the way down to Wildcat. Heading back, branch off on Conlon for the insane diagonal back up from 400 to 1100 feet (I admit to walking the bike through part of that one). I’m spent! And blissed.