Ululani Reservoir   Be the first to submit input for Ululani Reservoir. If you have info on Ululani Reservoir, Hawaii County, Hawaii please submit it here to improve this web site.          These outdoors activities are available near Ululani Reservoir.   Lakes Near Ululani Reservoir: Lake Waiau, Hawaii County, 17 miles away   Public Lands Near Ululani Reservoir: Mauna Kea State Park, Hawaii, 16 miles away Lapakahi State Historical Park, Hawaii, 23 miles away Kona Coast (Kekaha Kai) State Park, Hawaii, 32 miles away Hawaii Volcanoes National Park, Hawaii Volcanoes National Park - HI, 47 miles away   Hotels Near Ululani Reservoir: Castle Waimea Country Lodge, Kamuela, Big Island, 6 miles away Hapuna Beach Prince Hotel, Kohala Coast, Big Island, 16 miles away Mauna Kea Beach Hotel, Kohala Coast, Big Island, 16 miles away Paniolo Greens at Waikoloa, Waikoloa, Big Island, 17 miles away Kolea at Waikoloa, Waikoloa, Big Island, 17 miles away   Hiking Trails Near Ululani Reservoir: Waimanu Trail, Hawaii County, 6 miles away        12.4 hiking miles, 1374 feet elevation difference Puako-Waimea Trail, Hawaii County, 12 miles away        3.6 hiking miles, 164 feet elevation difference Mauna Kea Umikoa Trail, Hawaii County, 18 miles away       7 hiking miles, 3631 feet elevation difference   Golf Courses Near Ululani Reservoir: Waikoloa Beach Golf Course, Kamuela, 8 miles away