American Legion Post 52 sponsors Taco Night, every Thursday, 4 – 7 p.m., at American Legion Post 52, 12 Theater Dr., Sierra Vista. Members, guests and active duty service members and Families are invited.  For more information, call 520.459.6050.

The Veterans of Foreign Wars Post 9972 hold bingo at 12:30 p.m. Saturday and 5:30 p.m. Monday at 549 Veterans Dr., Sierra Vista. Bingo is open to the public. For more information, call 520.458.9972.

Love horses? CANTER needs horse handlers and side walkers to support its therapeutic riding program for children and adults with disabilities. No previous horse experience is necessary. CANTER operates Tuesday, Wednesday, Thursday and Saturday mornings at 7388 Chief Joseph Rd. off Moson Road.  For more information, call 459.4868, or go to www.canteraz.org .

The Sierra Vista Area Chamber of Commerce is preparing to launch its 16th Annual Leadership Sierra Vista program. Once a month, class members spend a day visiting local agencies and learning about subjects important to the overall well being of Sierra Vista and Cochise County. The experience includes a special leadership orientation and then an in-depth look at such diverse topics as Fort Huachuca, local government, health care, education, law enforcement, tourism and border issues.  Class size is limited and the application deadline is Aug. 8. For more information, call 520.458.6940.

Volunteering is a way to be involved in the community, make new friends, stay active and have fun. New additions are always welcome.  Volunteer at the Sierra Vista Chamber of Commerce. Commit to a set schedule, or be available on an on-call basis.  For more information, call 520.458.6940. The Henry F. Hauser Museum is looking for a creative, outgoing person to help manage the gift shop. Someone with retail and record-keeping experience who enjoys people could find this position to be the perfect fit. If interested, contact 520.439.2306 or nancy.krieski@sierravistaaz.gov .

Take a 90-minute tour providing a unique opportunity to learn how innovative engineering and optical technology melds with manufacturing techniques to produce the largest and most advanced giant (8.4 meters/27 feet) telescope mirrors in the world. Visitors will see the technology and revolutionary processes involved in making the next generation of telescopes that will explore deep into outer space and produce cutting-edge scientific research.  Tours occur daily; visit www.mirrorlab.tix.com to purchase tour tickets. Admission is $15 for adults, $8 students, 7 – 22. Contact 520.626.8792 for details or www.mirrorlab.as.arizona.edu .

On Aug. 2 and 3 the City of Tombstone will salute the Buffalo Soldiers, who helped tame the “Old Wild West” during Arizona’s Territorial Period.  The event is sponsored by the Wild West Detachment, Marine Corps League, Tombstone. Ongoing Street Entertainment will take place starting at 10 a.m., and the Salute to the Buffalo Soldiers Parade will be held on Aug 2 at 11 a.m. Entertainment will resume when the parade ends. For additional information or to requesting a parade application, contact 520.266.5266, broncobill@powerc.net or 520.678.4570.