Several attractive Hilo beach parks are located along an idyllic little beach street close to downtown Hilo. These Hilo beaches aren’t the long stretches of soft sand that can be found on other parts of the island. But tide pools and coves that are protected by breakwater barriers offer decent swimming, with grassy lawns, picnic pavilions and expansive ocean views. Sometimes when conditions are just right, there can be decent surfing along this stretch of ocean too.
On a sunny day in Hilo, we like to head to one of the eight beach parks that run along Kalanianaole Avenue. Beginning at Reeds Bay Beach Park near the intersection of Highways 11 and 19, the beaches extend south for a distance of a little less than four miles.
Driving south from Reeds Bay on Kalanianaole, the other parks are Keaukaha, Onekahakaha, Kealoha, Carlsmith, Wai’olena, Leleiwi/Waiuli and Richardson Beach Park. There are also several additional public shoreline access points along the drive between Onekahakaha and Richardson.
Our favorite Hilo beach park is Onekahakaha, located 1.8 miles (2.9 km) south of the intersection of highways 11 and 19 in Hilo. Onekahakaha Beach Park is a scenic park with a large, sandy bottomed tide pool that is protected by a breakwater wall from the open ocean. The calm cove is a great spot for families with small children. In addition to great views and nice swimming, there are picnic pavilions, restrooms and lifeguards. Several smaller tide pools outside the sea wall offer opportunities for snorkeling, but stay aware of tides and currents. Currents behind the breakwater can be strong and potentially dangerous during high surf.
We also like Richardson Beach Park, located 1.7 miles (2.7 km) past Onekahakaha Beach Park and just before the end of Kalanianaole Street. There are lifeguards on duty at Richardson, but swimmers should be extremely cautious here, especially during high surf. Currents can be very strong.
Ahalanui Beach Park and Kapoho Bay were consumed by lava in July, 2018 from the Kilauea Volcano eruption. The following information is for historical perspective only.
About 24 miles (38 km) south of Hilo, Ahalanui Beach Park was a really cool park with a pool that was heated by the volcano. On the coast east of Pahoa, the large pool at Ahalanui Beach Park was fed by the ocean and warmed by a volcanically heated spring. Ahalanui was a great spot to bring the family, a large park with lots of room to play before getting buried under mountains of lava in 2018.
Kapoho Tide Pools once offered perhaps the best snorkeling opportunity on the east side of the Big Island. Located just a couple miles north of Ahalanui Beach Park, the interlinked tide pools at Kapoho were also known as Wai'ōpae Tidepools Marine Life Conservation District.
Pahoehoe lava covered the bottom of the pools near the shore, but an increasing display of diverse coral growth could be found by swimming away from shore. An offshore ridge similar to a barrier reef protected the tidepools until they were completely consumed by Kilauea's 2018 eruption. Twice each day as the tide came in, the pools were flushed out with fresh ocean water.
Kapoho Tide Pools were located just 1.6 miles north of Ahalanui Beach Park. Many centuries of nature's work was dramatically transformed when Kilauea's eruption suddenly shifted in 2018.
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