Visit the splash parks at Tobay Beach, Eisenhower Park and...

Visit the splash parks at Tobay Beach, Eisenhower Park and more spots this summer.  Credit: Keri Greenstein, Jericho

The best way to cool off during the dog days of summer is to get wet. Sprinkler and spray parks in Nassau and Suffolk are family friendly destinations — a few pool complexes even have waterslides.

Here are the spots with just the right amount of water to keep kids cool without going in over their heads.

NASSAU COUNTY Make a splash

BAY PARK, 1st Avenue, East Rockaway, 516-571-7245. Features A park with on-demand sprinklers and multiple playgrounds (toddlers to 12-year-olds). Hours 8 a.m.-5 p.m., Memorial Day-Labor Day. Fee Free and open to all.

BLUMENFELD FAMILY PARK, Main Street, Port Washington, 516-869-6311. Kids push large buttons to turn the water on. Three fountains go off in a timed pattern. The park also has a mushroom waterfall and dump buckets; playground areas for toddlers and older children with swings and slides. Hours 9 a.m.-9 p.m., June 20-Sept. 6; open to all. Fee Free.

CANTIAGUE PARK, 480W. John St., Hicksville, 516-571-7056. Interactive water play area features a jungle gym with sprinklers that shoot water from ground level; pool has two large waterslides, plus a kiddie pool. Hours June 28-Labor Day. Fee Resident with Leisure Pass pays $10 adult, $6 child (13 and older must have their own Leisure Pass) and $6 for seniors; nonresident fee is $25 per adult, $20 per child.

CENTENNIAL PARK, 1 East Centennial Ave., Roosevelt, 516-571-8695. Sprinklers shoot water from ground level. Hours Memorial Day-Labor Day. Fee Free.

COW MEADOW PARK, South Main St. near Ann Drive South, Freeport, 516-571-8685. Umbrella-like sprinklers spray water from above. Hours Memorial Day Weekend-Labor Day. Fee Free.

EISENHOWER PARK, East Meadow, 516-572-0348. Field 2 has three playground areas including a free splash pool. There also is a large sprinkler ring with multiple spray heads, but no play equipment. Hours 10 a.m.-6 p.m. June 26-Sept. 6. Fee Free to Nassau County residents with Leisure Pass, $10 parking fee for nonresidents weekends and holidays Memorial Day to Labor Day.

GRANT PARK, Broadway and Sheridan Avenue, Hewlett, 516-571-7821. Features playgrounds for ages 1-3, 4-8 and 9-12. The free spray area is on a large concrete pad and has overhead and ground-level sprinklers. Flip-flops or other water-resistant shoes are recommended. Hours 10 a.m.-5 p.m. Memorial Day-Labor Day Fee Residents and nonresidents without a Leisure Pass pay $10 to park weekends and holidays.

LONG BEACH WATER PARKS, 516-431-3890. Clark Street Playground, Clark Street and the bay; Georgia Avenue Park, Georgia Avenue and West Beech Street; Leroy Conyers Park, Park Place and West Hudson Street. Free sprinklers and splash parks include water arches that kids can run through or under. Water sprays up from the ground. Hours Daily mid-June-Labor Day. Fee Free and open to all.

NORTH WOODMERE PARK, 750 Hungry Harbor Rd., North Woodmere, 516-571-7800. Playground with separate areas for different age groups and an interactive sprinkler play area for kids. The swimming pool complex includes an Olympic-sized pool, two waterslides, a diving pool, a kiddie pool, a training pool. An interactive water-play area features a jungle gym with sprinklers that shoot water from ground level, sprays, water guns and wheels. Hours June 28-Labor Day. Fee Resident with Leisure Pass pays $10 adult, $6 child (13 and older must have their own Leisure Pass), $6 for seniors; nonresident fee is $25 per adult, $20 per child.

REV. ARTHUR MACKEY PARK, 49 Lakeside Dr., Roosevelt, 516-571-8693. Park featuring an on-demand sprinklers and playground. Hours Memorial Day Weekend-Labor Day. Fee Free.

SHELL CREEK PARK, Vanderbilt Avenue and Traymore Boulevard, Island Park, 516-431-6440. Spray area with multiple sprinklers opens Memorial Day weekend; includes a playground, shuffleboard and paddleball. Fee Free.

TOBAY BEACH, Ocean Parkway, Massapequa, 516-679-3900. Interactive sprinkler park with water arches, water guns and fountains that spray up from the ground. Some parts are covered and out of the sun. Hours June 26-Sept. 6. Fee Included in beach entry fee; parking sticker $20 daily or $60 season for residents; no parking fee after 6 p.m.

WANTAGH PARK, 1 King Rd., Wantagh, 516-571-7460. The swimming pool complex includes an Olympic-sized pool, two waterslides, a diving pool, a kiddie pool, a training pool. An interactive water-play area features a jungle gym with sprinklers that shoot water from ground level, sprays, water guns and wheels. Hours June 28-Labor Day. Fee Resident with Leisure Pass pays $10 adult, $6 child (13 and older must have their own Leisure Pass) and $6 for seniors; nonresident fee is $25 per adult, $20 per child.

SUFFOLK COUNTY Beat the heat

CHARLES TONER PARK, 148 Smithtown Blvd., Nesconset, 631-269-1122. Water arches for kids to run under and overhead sprinklers next to a rubberized playground. Hours 11 a.m.-4 p.m. weekends Memorial Day-July 1, 11 a.m.-7 p.m. July 2-Labor Day, weather permitting. Smithtown residents only.

GEIGER LAKE MEMORIAL PARK, Grand Boulevard, Wyandanch, 631-893-2100. Tree of Life theme with 25 play elements, including a bridge, three waterslides, water cannons, a rope-climb net, bucket water dumps, a large spider and a snake water play set with spiraling slides. There’s also a water play area for smaller children. Hours 10 a.m.-7 p.m. daily, June 26-Sept. 6. Fee $5; Town of Babylon residents only.

HOYT FARM PARK PRESERVE, 200 New Hwy., Commack, 631-543-7804, smithtownny.gov. Water arches for kids to run under and overhead sprinklers. Hours 11 a.m.-4 p.m. daily Memorial Day-Labor Day, weather permitting; Smithtown residents only.

PHELPS LANE, 151 Phelps Lane, North Babylon, 631-669-4654, townofbabylon.com. A swimming pool, two waterslides and an interactive spray pool featuring overhead dump buckets, water guns and a children’s pool. Includes free Wi-Fi, handicapped-accessible ramp and lounge chairs. Hours 11 a.m.-7 p.m. weekends and holidays, noon-8 p.m. weekdays June 26-Aug. 6; 11 a.m.-7 p.m. daily, Aug, 7-Sept. 6. Fee $7, free younger than 3, Town of Babylon residents only.

ROBERTO CLEMENTE SPRAY PARK, 400 Broadway Ave., Brentwood, 631-595-3715, islipny.gov. Large spray park with two zero-entry wading pool areas with a waterslide, overhead dump bucket, climbing area, water sprayers. Also a pad area for small children with water sprayers and other play features. Hours 10 a.m.-5 p.m. late June-Aug. Fee $8 a person with a Town of Islip Recreation Card; $12 with proof of town residency (driver’s license); $15 for nonresidents; $2 for residents with a Town Senior Recreation Card.

SHIPWRECK COVE, Bay Shore Marina, South Clinton Avenue, Bay Shore, 631-224-5404, islipny.gov. Large spray park with waterslides, overhead dump buckets, a climbing area with water sprayers, a zero-depth entry for small children, plus a small beach with a dock and restaurant. Hours 11 a.m.-4:45 p.m. June 26-Sept. 6. Fee $8 a person with a Town of Islip Recreation Card; $12 with proof of town residency (driver’s license); $15 for nonresidents; $2 for residents with a Town Senior Recreation Card; parking fees may apply.

SPLISH SPLASH, 2549 Splish Splash Dr., Calverton, 631-727-3600, splishsplash.com. More than 14 waterslides, a hydromagnetic water coaster, a kiddie area, two wave pools and a lazy river. Hours June 19-Sept. 6. Fee $51.99; $41.99 for 48 inches and shorter and 60 and older; $15 parking.

TANNER PARK, Kerrigan Road off Montauk Highway, Copiague, 631-893-2100. Small, interactive splash park with a round tree waterfall, mini-waterslide and water sprouts coming up from the ground. Hours 10 a.m.-6 p.m. daily, June 26-Sept. 6. Town of Babylon residents only, recreation permit required.

VENETIAN SHORES, Granada Parkway, off Montauk Highway, Lindenhurst, nwsdy.li/venetian, 631-893-2100. Interactive spray park with a mushroom fountain, overhead dump buckets and water sprayers. Hours 10 a.m.-6 p.m. daily, June 26-Sept. 6. Town of Babylon residents only, recreation permit required.

VETERANS MEMORIAL PARK, Moriches Road, St. James, 631-269-1122. Water arches for kids to run under and overhead sprinklers. Hours 11 a.m.-4 p.m. open weekends Memorial Day-July 1, 11 a.m.-7 p.m. daily, July 2-Labor Day, weather permitting. Smithtown residents only.