With only a half day to play with the perfect option was Eklutna Canyon. I've only climbed there once this season, and it was a long time ago. Ry, Merrick and I rapped into Mad Dog, it looked pretty skanky from a ice climbing/leading perspective so we just turned it into a fun top rope.
Then we went down the way and all concurred that the overhanging crack looked like a fun top rope. For only being about 20 feet of steep climbing I was so gripped, and dropped my tool 3 times, its been a while since I've felt that pathetic....its great to get humbled.