July 5

Please email calendar@midweek.com for event submissions

Sunday July 5
Giving Birth: The Castle Experience
Castle Medical Center, four Sunday classes starting July 5, 2-4 p.m., $45/person, $80/couple. Learn different aspects of the birth experience, from preparing for the hospital to caring for you and your baby. Pre-registration required. (263-5400, castlemed.org)

Montessori Summer Institute 2015
Chaminade University, July 5-18, register for complete schedule, $1,750. A two-week intensive workshop focuses on the 3-9-year-old child, with lectures, demonstrations, field experiences and material making. (739-4663, jerry.richmond@adjunct.chaminade.edu)

Hawaii Polo Club
Hawaii Polo Club, 68-411 Farrington Hwy., Sundays through Aug. 9, 11 a.m. gates open, $12. Hawaii Polo Club plays its 2015 season. (439-6394 ext. 101, info@hawaii-polo.org)

Honolulu Polo Club 2015 Season
Honolulu Polo Club in Waimanalo, Sundays through Oct. 25, 3 p.m., $5. Enjoy the 29th season of polo with Honolulu Polo Club. (honolulupolo.com, 521-6927)

Sundays at the Bay: Science and the Open Ocean
Hanauma Bay Nature Preserve, education alcove classroom, 3-4 p.m., free. “Papa Mau: The Wayfinder” will screen. (397-5840)

Swing Dance Club Hawaii
The Palladium at Ala Wai Golf Course Clubhouse, 404 Kapahulu Ave., 6-9:15 p.m., $5/members, $8/general. Enjoy a lesson and then open dancing in swing, cha cha, waltz, night club 2-step, CW, salsa, fox trot and more. (778-6480)

Living History: Gettysburg Civil War
Koko Head Shooting Range, 9 a.m.-1 p.m., free. Re-enactors firing antique muskets and percussion revolvers relive the Civil War. Experience hard tack and goober peas, learn about Hawaiian, Asian and hapa soldiers and more. Bring earplugs and dark or regular glasses. (tenxhi@yahoo.com)