Here are swimming pools and beaches in Butler County:

ALAMEDA PARK

Address: 184 Alameda Road, Butler

Telephone: 724-284-5384

Summer hours: Open May 31 through Aug. 24 from noon to 7 p.m., weather permitting.The pool will close at 5 p.m. on June 12, June 19, June 26, and July 7 due to swim meets.

Daily admission: $5. Cost is $2.50 after 4:30 p.m. Monday through Thursday, excluding holidays. Ages two and younger are free every day.The regular season membership fee is $195 for a family of up to four people, $105 for youth, $110 for adult and $90 for senior citizens. Families of more than four pay $15 per additional member.

BUTLER FAMILY YMCAAddress: 339 N. Washington St., Butler

Telephone: 724-287-4733

Summer hours: 5:30 a.m. to 9:30 p.m., Monday through Saturday

Daily admission: $7/adults, $4/youth 14 to 17, $3/children 6 to 13, and free for children 5 and younger.

CRANBERRY TOWNSHIP COMMUNITY WATER PARK

Address: North Boundary Park on North Boundary Road, Cranberry Township

Telephone: 724-776-4806, Ext. 1286

Summer hours: 11:30 a.m. to 8 p.m. Members may enter facility at 11:15 a.m.

Daily admission: $6/township resident, $8/non-residents. After 6 p.m., cost is $2/resident, $3/non-residents. Call for information on summer passes.

EDCO PARK POOLAddress: 154 W. Main St., Evans City

Telephone: 724-538-8920

Summer hours: Open May 23 from 3 to 8 p.m. and 12 to 8 p.m. May 24-26, 3 to 7 p.m. May 27-30 and June 2-6. Open 12 p.m. to 8 p.m. June 7 until Labor Day.

Daily admission: $5/adults, $3/senior citizens and children 3 and younger. After 5 p.m., cost is $3/adults and $1.50/seniors and children.

MARS POOL (PRIVATE)

Address: Stanton Avenue, Mars

Telephone: 724-625-9530

Summer hours: 12:30 to 8 p.m. from May 24 to Labor Day weekend

Daily admission: For information on memberships, visit www.marspool.org

MORAINE STATE PARK BEACHAddress: 225 Pleasant Valley Road, Portersville

Telephone: 724-368-8811

Summer hours: The beaches are open from May to September, 8 a.m. to sunset.Lakeview Beach on the North Shore opens May 24 and Pleasant Valley Beach on the South Shore opens May 26. Both beaches are open until Labor Day. Open swim sunrise to sunset.

Daily admission: Free.

PENN VALLEY ATHLETIC CLUB (PRIVATE)

Address: Monroe Road, Penn Township

Telephone: 724-586-9561

Summer hours: Open Memorial Day through Labor Day, seven days a week.

Daily admission: Memberships and parties for guests available. Call for details.

SEBCO POOL

Address: 311 Hannahstown Road, Cabot

Telephone: 724-352-3213

Summer hours: Noon to 8 p.m. May 24 through Labor Day.

Daily admission: Seasonal memberships available for $265 per family; $6/person for a day or $4/person after 4 p.m. Children younger than 2 are free.

SEVEN FIELDS POOL (PRIVATE)

Address: 390 Castle Creek Drive, Community Park

Telephone: 724-776-3090

Summer hours: Opens May 24 and closes Labor Day weekend. Weekday hours are 3:30 to 8 p.m. until June 27 and 11 a.m. to 8 p.m. after June 27; noon to 8 p.m. Saturday and Sunday.

Daily admission:Memberships for borough resident: $150/family, $70/single adult and $55/senior citizens.Daily resident rates: $5/adults, $3/children between ages 3 and 17, and $3 for senior citizens older than 60.Memberships for non-residents: $175/family, $95/single adult and $80 senior citizens.Daily non-resident rates: $8/adult, $5/children and $5/senior citizen.Children younger than 3 are free for both residents and non-residents.

SRU AEBERSOLD RECREATION CENTER

Address: Slippery Rock University

Telephone: 724-738-4800

Summer hours: Open swim 6 to 9 a.m. and 11:30 a.m. to 8:30 a.m. Monday through Thursday, 6 to 9 a.m. 10:30 a.m. to 6:30 p.m. Friday, noon to 4:30 p.m. Saturday, and noon to 6:30 p.m. Sunday.

Daily admission: $5 for nonmembers; $3 of accompanied by a member. Call for membership information, prices vary.

YMCA Camp/Armco ParkAddress: 341 Centerville Pike, Route 173, Slippery Rock

Telephone: For more information, call the Butler Family YMCA at 724-287-4733

Summer hours: 12 to 7 p.m. daily, open June 7 to Aug. 24

Daily admission: No charge for BAEA and YMCA members or children 2 and younger; $2.50/day for ages 3-17, $3/day for 18 and older

ZELIENOPLE/HARMONY COMMUNITY POOL

Address: East Beaver Street, Zelienople

Telephone: 724-452-5208

Summer hours: Noon to 8 p.m. May 24 until Labor Day

Daily admission: $5/person, Monday through Friday; $6/person, Saturday and Sunday.Baby pool admission is $3 Monday through Friday and $4 Saturday and Sunday.