Language. Follow along as Clifford sniffs, swims, and tiptoes to find Emily Elizabethjust in the nick of time! PLANS. Follow along as Clifford, the Big Red Dog, travels to find Emily Elizabeth on her camping trip in the mountains It's time for a family vacation. by Norman Bridwell Part of the Clifford, the Big Red Dog Series. ,  · Clifford Takes a Trip. Lonely when his family goes on vacation without him, It only takes a little to BE BIG! Summer vacation means one thing--more time for Emily Eli