Now in its 6th year, RioFest is Monte Rio's free, family-friendly music festival, hosted by The Friends of Monte Rio. On Saturday, June 20, 2026, the Monte Rio Amphitheater comes alive with music, local food, community booths, and the kind of day that reminds you why the lower Russian River is such a special place to be.

RIOFEST IS FREE! NO TICKETS NECESSARY! ALL WELCOME!

RioFest's mission is to celebrate, foster, and strengthen the creativity, culture, and community of Monte Rio and the lower Russian River through a free, family-friendly music festival open to all.

What to Expect

RioFest runs 12–6pm at the Monte Rio Amphitheater, with live music from start to finish. Four headline acts anchor the main stage, with local musicians, DJs, and community performers keeping things rocking in between. Bring a blanket or a chair and settle in for the day.

Beyond the music, the grounds fill with booths from local nonprofits, artisans, and small businesses, many of which are the backbone of the lower Russian River community. It's your chance to discover who's doing good work in the area and support them directly. Kids' Korner at the far end of the amphitheater keeps younger attendees busy with games, face painting, snow cones, and popcorn (and hula hoopers at every turn). Food trucks are on site, including a Louisiana-style truck from a chef who recently appeared on Hell's Kitchen.

And with a silent auction and raffle of over 20 donated Sonoma County experiences, there’s truly something for everyone at RioFest!

🎶

2026 Lineup

🎶 2026 Lineup

Spike Sikes & His Awesome Hotcakes

A six-piece North Bay outfit serving up blues-soaked, Van Morrison-influenced rock and roll with heavy drums and a sound big enough to shake the redwoods. Get ready for a dance party!

The Okay Ultras

Three lead vocalists, one stage. The Okay Ultras bring together singers who have each fronted different bands and are performing together for the first time at RioFest. Expect pop-leaning originals alongside a few covers, with serious vocal firepower.

The Uninvited

The Uninvited are back, and they're bringing the songs that made them one of the most talked-about acts of the 1990s era along with new, exciting tracks to rock out to, and were named Best of the Bay Area in 2025 by Diablo Magazine.

Subprime Mortgage

The 2026 Battle of the Bands winner, chosen by community vote. Indie, low-key, and not to be underestimated. A discovery waiting to happen.

Jackson Hagele

Jackson is a rising young artist from Healdsburg, California, whose musical journey began when he picked up his dad’s old guitar and started teaching himself classic favorites.

Jackson draws early inspiration from iconic bands like Nirvana, Metallica, and AC/DC, while his evolving sound reflects the influence of artists such as Radiohead, Mac Miller, and Miles Davis.

KJ Bluesman

A lifelong Monte Rio local, KJ went from spending summers here to calling Monte Rio home full-time. After high school, he picked up the guitar and never looked back, performing with various bands throughout the East Bay.

Kevin grew up on radio, bringing a classic, soulful sound shaped by decades of musical influence. He’s also played the legendary Pink Elephant three times!

Full Schedule

MEET OUR 2026 FOOD VENDORS!

Jay’s Taste of India

Mondo Shave Ice

🫶

2026 Community Booths

🫶 2026 Community Booths

  • Acrylic landscapes

  • Jewelry and tai dai

  • Creative Bird houses made from scratch!

  • Resin earrings, jars and

    vases

  • Colored pencil illustrations

    on clothing, bags

  • Creativity abounds with Ernie’s Planter boxes and candle holders made from driftwood

  • 100% grass fed beef tallow

    skin care

Questions?

Interested in volunteering, becoming a vendor, or have questions about the day? Reach out to Megan@friendsofmonterio.org.

Press & Media

For press inquiries, interview requests, or to request high-resolution assets, contact Shane at shanejacobtierney@gmail.com, or Megan at Megan@friendsofmonterio.org

Thank you to our SPONSORS!