Island of Hawaii Hotels on Points...No Hyatt

Hello! My go to is using Hyatt points when travelling. Family wants to visit BI and the only points hotels are Marriott, Hilton, and Wyndham. The Marriott properties are insane. 90,000 points a night and cash rates are well over $1,000 a night all in. I'm considering visiting a different island with these rates. Is there some redemption option I'm missing? The Wyndham properties aren't very nice so I'm not interested in them. Thank you!