Lost River Adventures - Mackay Idaho

10/19/2025

10/17/2025

Check out the H**p Maze in Menan, Idaho!
It's great fun for the whole family!

10/17/2025

Shooting the apple cannon was a blast! Come try it!

10/17/2025

It's going to be a great weekend to visit the Haunted H**p Maze.
530 N 3100 E Menan, ID.

Bring a ticket stub from the H**p Maze and get $50 off the rental of a 2024/2025 Polaris side by side. Now until October 31st, 2025.

Discover Idaho’s largest Haunted H**p Maze — a unique fall adventure for families, friends, and thrill-seekers. Open Monday–Saturday, day or night!

09/05/2025

🎉 86th Annual Mackay Free BBQ - September 20, 2025
Three days of community, music, and mouth-watering BBQ in Mackay. Bring family and friends - everyone’s welcome!
📅 Schedule
• Thu, Sept 18 – Fire Night & Food Trucks – Fun starts at 4pm
• Fri, Sept 19 – Music in the Park – To be announced at a later date
• Sat, Sept 20 – Main BBQ (Serving line opens 11:30 AM)
🤝 How to Get Involved / Who to Contact
• General Info & Volunteers (Chair):
o Mike Evans — (208) 776-0578 [email protected]
• Donations & Sponsorships:
o Gordon Vaden — (208) 339-2297 [email protected]
• Entertainment (Bands/Performers/Vendors with live acts):
o Amber Beck — (208) 339-3431 [email protected]
• Event Banking / Community Support (Ireland Bank):
o Stephanie Leavitt – Ireland Bank (208) 588-2100 [email protected]
• Booth Reservations (Crafts, Nonprofits, Food):
o Jim McKelvey (Booth Coordinator) (208) 390-2653 [email protected]
🎶 What to Expect
Live music, community reunions, local booths, and the tradition that brings “Unity to the Community.” Come celebrate the heart of the Lost River Valley and help keep this 86-year legacy strong. Tons of Meat - Mackay's Treat

Questions? Message this page or reach out to the contacts above. See you in Mackay!

08/31/2025

The Smith family has transformed the auditorium into a great concert space. Hope to see you tomorrow! Please share.

Smith's Jamboree/Concert

📅 Sunday, August 31st
⏰ 3:00 p.m.
📍 Mackay High School Auditorium

🎻 Old Time Fiddle Music
🎶 Country & Gospel Vocals
🗣️ Ventriloquism
🤠 Fancy Texas Style Fiddling
✨ And Much More

Admission: by donation towards Mackay FFA

08/02/2025

For more information about Mackay and the Lost River Valley, please go to
https://www.discoverlostrivervalley.com or https://www.discoverlostrivervalley.com

THE CITY OF MACKAY’S ANNUAL SPECIAL EVENTS
AUGUST 16TH THROUGH AUGUST 24TH

If you live in Mackay, Idaho, or might be planning to visit the weekend of Saturday, August 16th and Sunday August 17th, the city of Mackay, Idaho’s Best Kept Secret, is hosting a variety of events which will provide lots of fun for the entire family.

The action begins with the 9th ANNUAL MACKAY MINI RODEO at the Mackay Rodeo Grounds starting on Saturday, August 16th at noon and continues on Sunday, August 17th beginning at 10:00 AM. Lost Rivers Economic Development will serve breakfast & beverages for guests at the Sunday event.

On Wednesday, August 19th through Sunday, August 24th, the City of Mackay and the Academy of Model Aeronautics welcome everyone to the 7th ANNUAL WINGS OVER MACKAY FUN FLY IN at the Mackay Airport. This unique event features demonstrations of large and small remote-controlled aircraft, warbirds, and jet turbines.

On Saturday, August 16th, the 6th ANNUAL MACKAY SHOW & SHINE EVENT will showcase classic cars, trucks, and motorcycles at Mackay’s Tank Park from 10:00 AM to 4:00 PM. This year’s event is a tribute to Leonard Wall. Lost River Economic Development will serve breakfast and lunch for attendees.

You might also want to visit MACKAY’S SUMMER MARKET, held each Saturday at Bob Burroughs Park from 9:30 AM to 2:00 PM

For more information about Mackay and the Lost River Valley, please go to
https://www.discoverlostrivervalley.com or https://www.discoverlostrivervalley.com