Annual Regional Family Friendly
Custer County Fair 2026
Aug 6–9, 2026
Hermosa, South Dakota
3 Weeks 6 Days
Venue Custer County Fairgrounds
Organizer Custer County Fair Association
Category Agriculture & Livestock
Open to Public? Yes — public welcome
Custer County Fair 2026 Overview
- Type
- An in-person, four-day regional agricultural fair
- Start Date
- End Date
- Time Zone
- Mountain Time (MT) — local time
- Organizer
- Custer County Fair Association
- Venue
- Custer County Fairgrounds 72 Fairground Pl, Hermosa, SD 57744, United States
- Location
- Hermosa, South Dakota, United States
- Nearby Hotels
- Check hotels near the venue Affiliate link — we may earn a commission at no extra cost to you.
- Category
- Agriculture & Livestock
- Established
- 1887
- Frequency
- Annual
- Share on
Custer County Fair 2026 FAQs
Where is the venue located?
Custer County Fair takes place at Custer County Fairgrounds, located at 72 Fairground Pl, Hermosa, South Dakota.
How can I go there?
How can I contact the organizer?
For inquiries, you can reach the organizer by phone at +1 605-484-8717 or by email at custercofair@hotmail.com.
How much is admission?
Free gate
How much is parking?
Free
Is it open to the public?
Yes, this event is open to the public and family-friendly with kid activities.
This event listing is reviewed and regularly updated by the Tradeshowz editorial team. Dates, schedules, and details may change. For the most accurate and official information, please visit the event’s official website or contact the organizer directly.
Event last updated:
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