Public Directory Add to Address Book. Hawaii Tropical Bioreserve & Garden Hawaii Tropical Bioreserve & Garden Address 27-717 Old Mamalahoa Highway Papaikou HI 96781 United Statespostal Phone: 808-964-5233home Website: https://htbg.com/ Website: Donation Link Related by Category Big Island Personal Tours, LLC (808) 865-1504home info@bigislandpersonaltours.comINTERNET Big Island Substance Abuse Council (808) 969-9994home info@bisac.comINTERNET YWCA of Hawai`i Island (808) 935-7141home Goodwill Hawaii (808) 836-0313home info@goodwill.orgINTERNET Akatsuka Orchid Gardens (808) 967- 8234home info@akatsukaorchid.comINTERNET Hilo Farmers Market 808-933-1000home info@hilofarmersmarket.comINTERNET Hawaii Island Economic Development Board (808) 935- 2180home Ku‘ikahi Mediation Center 808-935-7844home info@hawaiimediation.orgINTERNET