kona pool hot tub grotto Posted on January 13, 2013 | 3648 × 2736 | Posted in Return to Splish-Splash: The Kohala and Kona Pools at the Hilton Waikoloa Resort ← Previous Next → Us in the jacuzzi in the grotto at the Kona Pool (Spring 2012). Share this:TweetEmailLike this:Like Loading... Post a comment or leave a trackback: Trackback URL.