About the event
Dates
Jul 04, 2025 · 11:00 AM - Jul 07, 2025 · 6:00 PM(GMT-07:00) Pacific Time (US & Canada)
The event has ended
Location
California, United States
2700 Mission College Boulevard, Santa Clara, California 95054, United States
Directions
Parking instructions
Tickets
Price: $20.00-150.00
At-Con

2025 At-Con Full Weekend - 18+
Sale Ended
$150.00
+ Processing fees: $9.73
NON-REFUNDABLE
Non-Refundable Ticket
This ticket is non-refundable, non-cancellable, and non-transferable
after purchase. The delivery of the service is completed upon
receiving this ticket by email.
Choose time slots for the selected tickets to continue

2025 At-Con Full Weekend - Teen
Sale Ended
You need to select one of the following tickets first: 2025 Day Pass - Sunday, 2025 Day Pass - Monday, 2025 At-Con Full Weekend - 18+
$75.00
+ Processing fees: $5.03
NON-REFUNDABLE
Non-Refundable Ticket
This ticket is non-refundable, non-cancellable, and non-transferable
after purchase. The delivery of the service is completed upon
receiving this ticket by email.
Choose time slots for the selected tickets to continue

2025 At-Con Full Weekend - Youth
Sale Ended
You need to select one of the following ticket first: 2025 At-Con Full Weekend - 18+
$30.00
+ Processing fees: $2.21
NON-REFUNDABLE
Non-Refundable Ticket
This ticket is non-refundable, non-cancellable, and non-transferable
after purchase. The delivery of the service is completed upon
receiving this ticket by email.
Choose time slots for the selected tickets to continue
Day Pass

2025 Day Pass - Sunday
Sale Ended
$75.00
+ Processing fees: $5.03
NON-REFUNDABLE
Non-Refundable Ticket
This ticket is non-refundable, non-cancellable, and non-transferable
after purchase. The delivery of the service is completed upon
receiving this ticket by email.
Choose time slots for the selected tickets to continue

2025 Day Pass - Monday
Sale Ended
$50.00
+ Processing fees: $3.46
NON-REFUNDABLE
Non-Refundable Ticket
This ticket is non-refundable, non-cancellable, and non-transferable
after purchase. The delivery of the service is completed upon
receiving this ticket by email.
Choose time slots for the selected tickets to continue
Night Badges

2025 Night Badge - Sunday
Sale Ended
$40.00
+ Processing fees: $2.84
NON-REFUNDABLE
Non-Refundable Ticket
This ticket is non-refundable, non-cancellable, and non-transferable
after purchase. The delivery of the service is completed upon
receiving this ticket by email.
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spSF Society

spSF Membership Renewal 2025-2026
$25.00
NON-REFUNDABLE
Non-Refundable Ticket
This ticket is non-refundable, non-cancellable, and non-transferable
after purchase. The delivery of the service is completed upon
receiving this ticket by email.
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spSF New Membership 2025-2026
$25.00
NON-REFUNDABLE
Non-Refundable Ticket
This ticket is non-refundable, non-cancellable, and non-transferable
after purchase. The delivery of the service is completed upon
receiving this ticket by email.
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spSF New Charter Membership 2025-2026
$100.00
NON-REFUNDABLE
Non-Refundable Ticket
This ticket is non-refundable, non-cancellable, and non-transferable
after purchase. The delivery of the service is completed upon
receiving this ticket by email.
Choose time slots for the selected tickets to continue
Westercon 77

Westercon 79 Voting Token (Supporting)
Sale Ended
$20.00
NON-REFUNDABLE
Non-Refundable Ticket
This ticket is non-refundable, non-cancellable, and non-transferable
after purchase. The delivery of the service is completed upon
receiving this ticket by email.
Choose time slots for the selected tickets to continue

Westercon 77 Supporting Membership
Sale Ended
$20.00
NON-REFUNDABLE
Non-Refundable Ticket
This ticket is non-refundable, non-cancellable, and non-transferable
after purchase. The delivery of the service is completed upon
receiving this ticket by email.
Choose time slots for the selected tickets to continue

2025 Full Weekend with Westercon Membership Discount
Sale Ended
You need to select one of the following ticket first: Westercon 77 Supporting Membership
$110.00
+ Processing fees: $7.23
NON-REFUNDABLE
Non-Refundable Ticket
This ticket is non-refundable, non-cancellable, and non-transferable
after purchase. The delivery of the service is completed upon
receiving this ticket by email.
Choose time slots for the selected tickets to continue
Schedule
All times in (GMT-07:00) Pacific Time (US & Canada)
Maps
BayCon 2025/ Westercon 77
Select map

Hosted by Society for the Promotion of Speculative Fiction
Joined Eventeny in July 2024