Enjoy opening-weekend performances of the Woodstock Musical Theatre Company’s presentation of the classic Broadway musical, “42nd Street,” Oct. 5-7 at the Woodstock Opera House, 121 Van Buren St., Woodstock.

October 5

Judas Beast
9 p.m.
Sideouts Sports Tavern, 4018 Roberts Road, Island Lake
Free

See Iron Maiden/Judas Priest tribute band Judas Beast perform songs from iconic British heavy metal group Iron Maiden’s “Legacy of the Beast” European set list. For more information, call 847-526-7174 or visit www.sideouts.com.

October 5-7

‘42nd Street’
8 p.m. Oct. 5 and 6; 2 p.m. Oct. 7
Woodstock Opera House, 121 Van Buren St., Woodstock
$16-$25

Enjoy opening-weekend performances of the Woodstock Musical Theatre Company’s presentation of the classic Broadway musical, “42nd Street,” featuring a live orchestra. The show also runs Oct. 12-14 and Oct. 19-21. To buy tickets, and for more information, call the box office at 815-338-5300 or visit www.woodstockoperahouse.com.

October 6

First Aid Workshop
9:30 a.m.
The Nature Center, 330 N. Main St., Crystal Lake
$15

Participants (ages 11-17) in this Crystal Lake Park District hands-on class will learn about first aid for a beginner. The class also will also provide a two-year CPR/AED certification. To register, and for more information, call 815-459-0680 or visit www.crystallakeparks.org.

Fall Photo Hunt
1:30-3:30 p.m.
Prairieview Education Center (Room 210), 2112 Behan Road, Crystal Lake
Free

Bring family and friends to participate in this McHenry County Conservation District scavenger hunt that includes a technological twist. The task is to take photos of your group with the items — or at the specific locations — on the scavenger hunt list for a chance to win a prize. Each group will receive one door prize ticket per documented scavenger hunt item. Participants must provide their own cameras. No registration is required. For more information, call 815-338-6223 or visit www.mccdistrict.org.

October 7

Autumn Voyagers
1 p.m.
Crabtree Nature Center, 3 Stover Road, Barrington Hills
Free

Enjoy a seasonal outing discovering some of the area’s “autumn voyagers,” including birds, mammals, insects and more. For more information, call 847-381-6592 or visit www.fpdcc.com.

Eliminator
2:30 p.m.
Broken Oar Marina Bar & Grill, 614 Rawson Bridge Road, Port Barrington
Free

See long-running ZZ Top tribute band Eliminator perform live in this session of the ongoing Endless Summer Outdoor Concert Series. For more information, call 847-639-9468 or visit www.brokenoar.com.

October 8

Junie B. Jones Meet & Greet
10:30-11:30 a.m.
Huntley Area Public Library, 11000 Ruth Road, Huntley
Free

Characters from the upcoming children’s theatrical production, “Junie B. Jones Jr. The Musical” will be on hand for storytime and a song from the show. Photo and autograph opportunities will be available. This program is intended for ages 4 and up. To register, and for more information, call 847-669-5386 or visit www.huntleylibrary.org.

Movie Showing: ‘Coco’
2-3:45 p.m.
Fox Lake District Library, 255 E. Grand Ave., Fox Lake
Free

Kids with a day off school for Columbus Day can enjoy a screening of the computer-animated adventure film, “Coco” (rated PG) in the Children’s Activity Room. Popcorn and hot chocolate will be provided. Registration is not required. For more information, call 847-587-0198 or visit www2.youseemore.com.

October 9

Job Seeker Skills
7-8:30 p.m.
Algonquin Area Public Library Main Library, 2600 Harnish Drive, Algonquin
Free

In this adult computer class, presenter Kenny Duray will help job seekers update and/or create a resume, brush up on computer skills showing up in job posts and learn how to use library resources — including tips for uploading and attaching resumes. To register, and for information, call 847-458-6060 or visit www.aapld.org.

October 10    

Backyard Explorers Nature Club
10 a.m.
Johnsburg Public Library, 3000 N. Johnsburg Road, Johnsburg
Free

Curious children (ages 3-5 with an adult) are invited to explore the wonders of nature through science and art in the library’s Educational Garden. The club meets once a month — indoors and outside. Participants are encouraged to wear clothing appropriate for mess. To register, and for more information, call 815-344-0077 or visit www.johnsburglibrary.org.

–McHenry County Calendar of Events Oct. 3 – Oct. 10–