History of Overseas Camps
NPB overseas camps began in the 1960s, expanding from Hawaii to Guam and Australia by the 1980s. The primary purpose is avoiding Japan's February cold for warm-weather practice, particularly important for pitcher arm health. Most teams held overseas camps in the 1990s, though cost concerns have driven some back to domestic sites.
Destination Characteristics
Guam offers proximity (3.5 hours, 1-hour time difference) with minimal jet lag. Hawaii provides excellent facilities but at higher cost and distance. Arizona gives access to MLB spring training facilities and exhibition games against MLB teams, offering invaluable exposure to the highest level.
Costs and Challenges
Overseas camps cost tens of millions to over 100 million yen per team, covering travel, lodging, facilities, meals, and interpreters. This creates quality gaps between wealthy and budget-constrained teams. Family separation during extended stays, particularly children's schooling, adds personal burden.
Future Direction
Post-pandemic risk awareness accelerated the shift to domestic camps in Okinawa and Miyazaki. Future overseas camps will likely be selective rather than universal, justified by specific objectives like MLB facility access and international coaching exchange rather than routine warm-weather training.