Bush by the Numbers, as Told by a Diligent Scorekeeper (washingtonpost.com)

This gem via 2020 Hindsight:

Bush has spent a whopping total of 250 days of his presidency at Camp David (123 days), Kennebunkport (12) and his Texas ranch (115). That means Bush has spent 42 percent of his term so far at one of his three leisure destinations.