September Sunset Series Featuring Borderline
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Three Fridays. Live music. Riverfront sunsets. Free admission.
6-9pm │ 1 Riverfront Drive, Alton, Illinois
This September, come down to the riverfront for a new pop-up concert series presented by the Alton Amphitheater Commission and made possible by our 2026 sponsors: Republic Services, Coleman’s Country Campers, The Grandpa Gang, Big Z Media, Liberty Bank, and OSF Healthcare, along with partners at Alton Parks and Recreation.
The series takes place on Friday, September 4, September 11, and September 25 from 6-9 p.m., with different regional musicians featured each week. Guests are encouraged to bring lawn chairs or blankets, spread out on the amphitheater lawn, enjoy food from local vendors, your favorite drinks from the amphitheater beverage station, permanent jewelry with Coco+Oak, and take in stunning autumn sunsets over the Mississippi River.
Featuring Borderline | Country
Borderline is one of the premier country bands in the St. Louis metropolitan area, and if you’ve seen them live, you know exactly why. With more than two decades of performing throughout the region, this talented group brings an energetic live show packed with country favorites, rock hits, and songs you can’t help but sing along to. Their band members are from communities across the metro area and are well known for delivering an outstanding live country music experience. Check out their music: https://theborderlineband.com/
Featured Food Vendors: Pig on a Wing & Jewel Ice Cream
Beverages:
Beer, Carbliss, and other alcoholic beverages will be available for purchase on-site.
What to Bring:
➔ Outside food and non-alcoholic beverages are welcome at the September Sunset Series. Please note that outside food and beverages are prohibited at all other Alton Amphitheater events. The September Sunset Series is an opportunity for us to try something different for the Alton community and our visitors. For the safety and enjoyment of all guests, law enforcement personnel will be present on-site throughout each event.
➔ Cash or card for food, beverages, and items from local business Coco + Oak.
➔ Leashed dogs: Please bring your own water bowl and cleanup bags/items.
➔ A lawn chair or blanket to make yourself comfortable.
➔ Your own yard games, balls, frisbees, and more: Feel free to bring them and enjoy the lawn while being respectful of other guests sharing the public space.
➔ Your favorite people!
Please note there will be no September Sunset Series event on Friday, September 18, as Alton Main Street, the Sierra Club, and Jacoby Arts Center prepare to host the Mississippi Earthtones Festival on Saturday, September 19, at the amphitheater.
Event Information
September Sunset Series
Fridays, September 4, 11 & 25, 2026
6:00-9:00 p.m.
Alton Amphitheater
Riverfront Drive, Alton, Illinois
Come amp it up with us and discover your new favorite place to unplug. Whether you’re discovering a new artist, enjoying dinner with family, or simply soaking in the view, the September Sunset Series offers a chance to experience the riverfront at one of the most beautiful times of the year. See you there!
6-9pm │ 1 Riverfront Drive, Alton, Illinois
This September, come down to the riverfront for a new pop-up concert series presented by the Alton Amphitheater Commission and made possible by our 2026 sponsors: Republic Services, Coleman’s Country Campers, The Grandpa Gang, Big Z Media, Liberty Bank, and OSF Healthcare, along with partners at Alton Parks and Recreation.
The series takes place on Friday, September 4, September 11, and September 25 from 6-9 p.m., with different regional musicians featured each week. Guests are encouraged to bring lawn chairs or blankets, spread out on the amphitheater lawn, enjoy food from local vendors, your favorite drinks from the amphitheater beverage station, permanent jewelry with Coco+Oak, and take in stunning autumn sunsets over the Mississippi River.
Featuring Borderline | Country
Borderline is one of the premier country bands in the St. Louis metropolitan area, and if you’ve seen them live, you know exactly why. With more than two decades of performing throughout the region, this talented group brings an energetic live show packed with country favorites, rock hits, and songs you can’t help but sing along to. Their band members are from communities across the metro area and are well known for delivering an outstanding live country music experience. Check out their music: https://theborderlineband.com/
Featured Food Vendors: Pig on a Wing & Jewel Ice Cream
Beverages:
Beer, Carbliss, and other alcoholic beverages will be available for purchase on-site.
What to Bring:
➔ Outside food and non-alcoholic beverages are welcome at the September Sunset Series. Please note that outside food and beverages are prohibited at all other Alton Amphitheater events. The September Sunset Series is an opportunity for us to try something different for the Alton community and our visitors. For the safety and enjoyment of all guests, law enforcement personnel will be present on-site throughout each event.
➔ Cash or card for food, beverages, and items from local business Coco + Oak.
➔ Leashed dogs: Please bring your own water bowl and cleanup bags/items.
➔ A lawn chair or blanket to make yourself comfortable.
➔ Your own yard games, balls, frisbees, and more: Feel free to bring them and enjoy the lawn while being respectful of other guests sharing the public space.
➔ Your favorite people!
Please note there will be no September Sunset Series event on Friday, September 18, as Alton Main Street, the Sierra Club, and Jacoby Arts Center prepare to host the Mississippi Earthtones Festival on Saturday, September 19, at the amphitheater.
Event Information
September Sunset Series
Fridays, September 4, 11 & 25, 2026
6:00-9:00 p.m.
Alton Amphitheater
Riverfront Drive, Alton, Illinois
Come amp it up with us and discover your new favorite place to unplug. Whether you’re discovering a new artist, enjoying dinner with family, or simply soaking in the view, the September Sunset Series offers a chance to experience the riverfront at one of the most beautiful times of the year. See you there!
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Where is it happening?
1 Riverfront Dr, Alton, IL, United States, Illinois 62002
Event Location & Nearby Stays:
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Host or PublisherAlton Amphitheater
