The Kohala Coast's compact geography is the logistical advantage that makes a four-night trip work. Both courses and all three accommodation options sit within a 20-minute driving radius, and the daily commute is minimal compared to a Maui trip stretching the Kapalua-to-Wailea corridor. The Hawai'i Volcanoes National Park day is the single long drive, and it earns the commitment.
The two-round format may feel light if you're used to more intensive trip schedules, but the Big Island rewards the time spent away from the course. The volcanic landscape, the cultural sites, and the resort experiences along the Kohala Coast offer a richness that additional rounds would displace rather than enhance. If you want more golf, Hapuna Golf Course, an Arnold Palmer design 15 minutes from Mauna Kea, provides a third-round option at a lower price point.