The Weekender: 20th Annual Trivia Bee, Avenue Winds Ensemble Performance, Fear Overload

Friday, Oct. 18

• Fear Overload Haunted House at Bayfair Center. 7 p.m. to midnight. Admission at door $20 for general tickets, $27 for VIP tickets and $35 for unlimited VIP tickets. Advance discounted E-tickets can be purchased fromwww.fearoverload.com.

• 20th Annual Trivia Bee for Project Literacy at the Marina Community Center.  6 p.m.

• Pirates of Emerson Haunted Theme Park. Alameda County Fairgrounds. 7 p.m. to 11 p.m.

• Know Your Medicare Rights. 9:30 a.m. to 10:30 a.m. Dublin Senior Center.

• BOO!...BIE SCARE. Halloween Dinner Fundraiser for Breast Cancer - sponsored by the Pleasanton Chapter Order of DeMolay.

• The Voices of AFTER 7 & COLOR ME BADD. Bal Theatre. 7 p.m. and 9:30 p.m.

• Fear Overload Haunted House at Bayfair Center. 7 p.m. to midnight. Admission at door $20 for general tickets, $27 for VIP tickets and $35 for unlimited VIP tickets. Advance discounted E-tickets can be purchased fromwww.fearoverload.com.

• Avenue Winds Ensemble to perform at the San Leandro Library. 2 p.m.

• Nature Detectives: Let's Go Fishing! Hayward Shoreline Interpretive Center, Hayward.

• San Benito Olive Festival. 

• Night Hike.  Hayward Shoreline Interpretive Center. 6 p.m.

• Learn the Basics of Selling on eBay Class.  1400 Webster St., Alameda. 9 a.m.

• About Boating Safely class.  San Ramon Fire District Offices, 1500 Bollinger Canyon Road, San Ramon. 8:30 a.m.

• Hike for SHELTER 2013. Mt. Diablo.

• Punt, Pass & Kick Competition. Camp Parks RFTA Running Track 9 a.m.

• Fear Overload Haunted House at Bayfair Center. 7 p.m. to 10 p.m. Admission at door $20 for general tickets, $27 for VIP tickets and $35 for unlimited VIP tickets. Advance discounted E-tickets can be purchased fromwww.fearoverload.com.

• Weekend Weed Warriors. 1 p.m. Hayward Shoreline Interpretive Center.

• Head-Royce School - Open Houses. 4315 Lincoln Avenue, Oakland. 1 p.m.

• G & M Farms Cornfield Maze and Pumpkin Patch.

• Pirates of Emerson Haunted Theme Park. Alameda County Fairgrounds. 7 p.m. to 10 p.m.