These organizations are holding reunions. All are high schools except as noted:

All O'ahu class of '74, 50th birthday party, Oct. 19-21, Gold Coast Hotel & Casino, Las Vegas. All reunion coordinators, contact 781-3253, dalenakasone@yahoo.com, www.hawaii74.com.

All O'ahu class of '75, 50th birthday party, Sept. 13-16, 2007, in Las Vegas. All reunion coordinators please contact 383-8281, milliegomes@hawaii.rr.com.

'Aiea '76: 6:30-9:30 p.m. Aug. 12, California Hotel & Casino, Ohana Room, Las Vegas; 226-4971, dglwar@hotmail .com.

'Aiea '86: Sept. 30, Pacific Beach Hotel; ahsclassof1986@gmail.com, aiea86.com, 674-0635.

Baldwin (Maui) '56: 5-10 p.m. Aug. 26, Pearl City Country Club; 839-5247, 395-9921, bevemi@aol .com.

Baldwin (Maui) '76: 5-10 p.m. Sept. 16, Kahili Golf Course, Waikapu; www.bhsclass1976.com. Registration deadline is Aug. 15.

(James) Campbell '69: Oct. 4-7, Las Vegas; www.geocities.com/jchs 69sabers, jchs69sabers@yahoo.com, 227-4525.

(James) Campbell '84: Nov. 29Dec. 3, Las Vegas; 478-8582, jchs84re union@yahoo.com.

(James) Campbell '86: Aug. 12-13; jchs1986@yahoo.com.

Castle '66: Nov. 10, California hotel, Ohana Room, Las Vegas; 358-4583, 781-7886, classof66_knights@yahoo .com.

Castle '81: Sept. 27-Oct. 2, Las Vegas; and Oct. 21-25, Hale Koa Hotel; www.castle81.net, 294-8328, 620-1301.

Damien '86: 6-10 p.m. Sept. 28, banquet, California hotel, Las Vegas; 688-0548, damienclassof86@msn .com, www.damien.edu.

Farrington '51: Oct. 20, lunch buffet, Pagoda Hotel ballroom; 595-7283.

Farrington '57: Feb. 23-26; 957-0787, fishv003@hawaii.rr.com.

Farrington '64: Oct. 2-4, Fremont Hotel, Las Vegas; 839-8497, 487-3401, farrington64@yahoo.com.

Farrington '71: Sept. 29, Farrington High School cafeteria, Sept. 30, Natsunoya Tea House; 488-4803.

Farrington '75: 50th birthday, Jan. 27, Dole Cannery Ballrooms; ww.fhs1975 .com.

Farrington '78 and '79: Sept. 23-27, California hotel, Las Vegas; 841-2913, www.fhs1979.com, events@fhs1979 .com.

Farrington '86: Oct. 20, Rumours nightclub; and Oct. 22, picnic at Ala Moana Beach Park; 944-3339, govs86@hotmail.com.

Helemano Elementary School: all students, teachers and friends of the old campus through 1955, luncheon at Helemano Plantation, Wahiawa; 622-5323, 382-8473, 622-4862.

Hilo '48: Sept. 8-9, California hotel, Las Vegas; (808) 935-4695.

Hilo '96: Sept. 22-24; www.hilohigh 96.myevent.com.hhsclassof96 @yahoo.com.

Kahuku '74: 50th birthday reunion, Nov. 4, Waikiki Lau Yee Chai restaurant; (702) 515-9153, d_hunkin@yahoo.com.

Kailua '51: Sept. 19-22, Las Vegas, luncheon Sept. 20 at Main Street Station; 373-3365, 988-4506, mimijean@earthlink.net

Kailua '57: Oct. 22-26, Fremont Hotel, Las Vegas; invitation to Kailua classes 1958-1962; 247-5698, 262-6415, 261-0797.

Kailua '84: Oct. 6-9 — 40th birthday party Oct. 6, club night Oct. 7, lu'au Oct. 8, family picnic Oct. 9; 778-4250, kailuaclassof84@hotmail.com, www .classreport.com.

Kaimuki '51: Sept. 19-22 in Las Vegas; 988-4506, 988-2287, mimijean@earthlink.net.

Kaimuki '66: Aug. 18, Hale Koa Hotel; 677-3481, khs1966reunion@yahoo .com.

Kaimuki '86: 6 p.m. Oct. 21, Dave and Buster's; 226-0530, www.kaimuki alumni.com, kaimuki86@hawaii.rr.com.

Kaisahan Dance Company: Filipino dance troupe directed by Alfredo Durano in the 1960s and '70s, reunion lunch buffet, 1 p.m. Aug. 13, Waikele Golf Course clubhouse, Waipahu; 392-8644, mdyblz254@yahoo.com.

Kaiser '96: 10:30 a.m.-5 p.m. today, Hawaiian Waters Adventure Park, $28; 222-4469.

Kalani '64: Sept. 9, 456-9541, kalani64@hawaii.rr.com.

Kalani '71: 35th reunion has been canceled; 545-5789, 487-7628.

Kalani '81: Oct. 2, Main Street Station in Las Vegas. kalani81@gmail.com, 478-4227.

Kaua'i '76: 6:30 p.m. Sept. 2, 6:30 p.m. Kilohana Carriage House, classmates only; khs76ers@hotmail .com, (808) 245-1142.

Kubasaki (Okinawa, Japan): all alumni, faculty and staff, July 3-7, Las Vegas; 838-6007, ircrhh69@yahoo .com.

Lahainaluna High School '72: Sept. 19, 2007, Las Vegas; 734-3731, (808) 667-5523, (808) 661-3055, imua72@hotmail.com.

Leilehua '66: Sept. 9, morning tour of campus and lunch in school cafeteria, dinner at Ko'olau Golf Course, Kane'ohe; Sept. 10, afternoon picnic; durjm@aol.com, tmhorimoto@hotmail .com.

Leilehua '71: Sept. 23, leilehua71 @gmail.com.

Leilehua '96: Oct. 7, dinner at Dole Cannery and Oct. 8 family picnic at Ala Moana Beach Park; leilehua1996 @hotmail.com.

Likelike Elementary, 6th-graders in 1956: Aug. 19, luncheon at Natsunoya Tea House; hiresidence@msn.com, 597-9096.

(Old) Maui High School, all-school reunion (1913-1972), Sept. 14, 15 and 17, 2007 on campus, Hamakuapoko; (808) 877-2524, www.oldmauihigh.org.

McKinley '36: last reunion, Sept. 22, Pagoda Hotel's C'est Si Bon ballroom; 737-1692, 946-6665, 536-6036.

McKinley '46: Oct. 30-Nov. 3, Californian hotel, Las Vegas; and April 2-16, Korea tour; class1946mhs @cs.com, 373-3882, 595-4957.

McKinley '47 and '48: Sept. 21-24, Las Vegas, 6-10 p.m. Sept. 23, banquet, Main Street Club Room; 735-2997, 247-1039, 734-0439, 947-5751.

McKinley '48: Oct. 28, Pagoda Hotel, C'est Si Bon ballroom; 528-1958.

McKinley '49: Oct. 10-14, Las Vegas, banquet Oct. 12 at California hotel; 236-7371, 585-5989, 988-3195.

McKinley '55: 11 a.m. Oct. 15, Treetops restaurants; 947-5224, 395-9172, 393-2310.

McKinley '66: Nov. 11, dinner buffet, Hale Koa Hotel; 623-1153, higuchic 002@hawaii.rr.com.

McKinley '74: Oct. 19-21, Gold Coast Hotel and Casino, Las Vegas; dalena kasone@yahoo.com, 781-3253.

McKinley '76: 5 p.m.-midnight Aug. 19, Ala Moana Hotel, $40; send check, payable to McKinley Class of 1976, to: Darryl Fukuji, 321 N. Judd St., Honolulu, HI 96817; 554-5611.

McKinley '87: Oct. 12-14, 2007; www.mckinleyclassof87.com.

Mililani '96: Dec. 30, Waikiki; groups.yahoo.com/group/mililani96

Moanalua '92: July 5-7, 2007; moana lua1992@yahoo.com.

Moanalua '96: Sept. 2, Ala Moana Hotel; www.moanaluahigh96.com, mohs_96@hotmail.com.

Radford '66: Oct. 27 campus tour; Oct. 28 dinner, Hale Koa Hotel; Oct. 30-Nov. 6 NCL Pride of Hawaii cruise; 375-1500, (301) 261-3778, kealakahad@aol.com, karenktjtl@aol .com. Also, mini-reunion Nov. 10, Las Vegas; onehawnpua@cox.net.

Roosevelt '61: Sept. 30, Japanese Cultural Center of Hawai'i; kumuran 001@hawaii.rr.com, 735-0510.

Roosevelt '66: golf tournament Aug. 18, banquet 6-11:30 p.m. Aug. 19, Oahu Country Club; watamurae001@hawaii.rr.com, kttakahashi@hotmail.com, 754-1196, 375-2233.

Sacred Hearts Academy '86: Aug. 16-20; 734-5058, ext. 229, kahanuola1@hawaii.rr.com.

USS Mount McKinley, Sept. 6-10 for all veterans of all branches of military that served on the amphibious force flagship during its 26 years of commissioned service. (703) 425-6315, laterman@comcast .net.

Waialua '43: May 26, 2007, California hotel, Las Vegas; 455-4990, takahashr003@hawaii.rr.com.

Waialua '56: Oct. 20 dinner show at the school, Oct. 21 banquet, Hale Koa Hotel; 455-7116.

Waialua '76: Aug. 26, Waialua United Church of Christ; 391-9331, 637-7554.

Waialua '86: Sept. 2, dinner buffet at Pizza Bob's in Hale'iwa and Oct. 13-15 in Las Vegas; waialua1986reunion@yahoo.com, kanilea.info/86events .htm.

Waipahu '76: 5 p.m. Aug. 19, Rumours nightclub; 372-1407, roxane4758@msn.com.

Waipahu '86: Aug. 19; 291-1832, whsclassof86@aol.com.

Send announcements to: Reunions, Island Life, The Honolulu Advertiser, P.O. Box 3110, Honolulu, HI 96802; islandlife@honoluluadvertiser .com with "Reunion Cal" in the subject line; or fax 525-8055.