Take Highway 130 south from Pahoa. When it dead ends at Highway 137, turn right. The Park is located on the left, just past Mile Marker #10.
Warm, calm water good for swim, spring fed pool is volcanically heated to a comfortable 90 degrees. Beautiful views of the ocean from the pool. Snorkeling allowed in pool. Easy access to pool via ladders. Open daily. Free admission. Lifeguards on duty. Grassy and shady areas, picnic tables, BBQ grills. Ample, free parking, restrooms.

From downtown Hilo, drive east on Kalanianaole Avenue. There is a parking lot right on front of Carlsmith Beach Park on the left-hand side of the street.
Carlsmith Beach Park no sandy beach but has a sandy ocean bottom. it’s a great place for swimming and snorkeling. because the nearshore waters are protected by a reef. Sea turtles can often times be seen here. Large park area with plenty of shade for picnic. Seasonal lifeguard. Showers, restrooms, parking.

From downtown Hilo, drive south on Kalanianaole Ave. After four miles, the beach park will be on your left.
James Kealoha Beach Park offers the whole package: nice views, watersports, sunbathing and even a few good fishing spots. Popular water activities include swimming, snorkeling, surfing, pole fishing and spearfishing. Good spot for picnicking with plenty of shade.

Take Highway 130 south from Pahoa. When it dead ends at Highway 137, turn right. Just before Mile Marker #9, turn left on Kapoho Kai Road. Take the next left on Kaheka and then right on Waiopae. The pools stretch for 1 mile along the coast.
This large collection of tidepools and spring fed pools with volcanically heated. It stretches almost a mile down the coast and extend up to 200 yards out into the ocean. A wide variety of fish, good snorkeling, swimming, and sunbathing. No Facilities. Keep off of private property.

Keaukaha Beach Park is located on the east shore of Hawaii (The Big Island) about 3 miles east of Hilo, HI.
Keaukaha Beach is one of many beaches along this stretch that offers swimming and snorkeling. In addition there are fresh water spring fed ponds scattered throughout.Facilities: parking, restrooms, picnic tables and shower.

The beach is located in the Puna district (Hilo side) off of Highway 137 near Mile Marker #19. There is a small parking lot on the side of the road. From here, walk towards the left (when facing the ocean). A narrow, steep and rocky trail leads down to the beach.
Kehena Beach is one of the few unofficial "clothing optional" beaches in Hawaii. It is a long, but narrow black-sand beach, also call Dolphin Beach because lot of spinner dolphins in this area. Swimming possible when the ocean is calm, Bodyboarding and fishing both good. No facilities, No lifeguards.

Located on Kalanianaole Avenue, east of Hilo.
Leleiwi Beach Park is a small black-sand beach and the rocky shoreline is made up of a few natural ponds, inlets and small rock islets. It is a good beach for swimming, snorkeling, fishing and picnicking. Facilities: showers, restrooms, picnic tables, pavilions, phones, parking, lifeguard.

Coming from downtown Hilo and heading east on Kalanianaole Avenue, make a left turn onto Onekahakaha Road.
Onekahakaha Beach Park is the ideal beach for swimming, snorkeling and tidepooling. When tidepooling should wear water shoes and don't touch the sea urchins or other ocean creatures. Facilties: showers, restrooms, picnic tables, pavilion, BBQ grills, drinking water, parking. No lifeguards.