Round Mountain / Johnson City KOA Journey

The Library @ Big Iron

Starts: 04/01/2026 - Ends: 01/31/2027

The Library@Big Iron - nearby yet far away, The Library is a Texas tasting barn with wine, spirit, and beer selections from The Hill Country vineyards, distilleries and breweries of Texas. All nestled on Texas acreage of Live Oaks. Sit down, relax and enjoy your selection. Like the chair you're nestled it? It's for sale as is all of our vintage seating, tables and bar ware.

Blanco Lavender Festival

Starts: 06/05/2026 - Ends: 06/07/2026

Over 100 Artisan Vendors 

Local Beer and Wine, Live Music, Food Vendors, Free Event

Science Mill Interactive Activities for the Whole Family

Market Day on Main Downtown Marble Falls

Starts: 09/12/2026 - Ends: 09/12/2026

Market Day on Main Street is a community event presented by the Highland Lakes Kiwanis Club. The money we raise through vendor donations help support numerous local youth programs including Marble Falls Education Foundation, Boys & Girls Club and other grants that help local kids.

Get Ready to shop, snack, and explore on Market Day on Main Street in Downtown Marble Falls, hosted by Highland Lakes Kiwanis Club. Main Street shuts down to traffic and transforms into four-block open-air marketplace filled with live music, great food, and over 100 vendors.Family friendly event and great way to support loacal talent.

Battle on the Colorado

Starts: 06/05/2026 - Ends: 06/07/2026

2nd Annual Battle on the Colorado Returns to Marble Falls with High-Speed Thrills, Live Music & Family FunIHRA Formula 1 Powerboat Series on June 5th – 7th, 2026 in Marble Falls, Texas.The roar of engines and the rush of adrenaline return to the Highland Lakes as the 2nd Annual Battle on the Colorado powers into Marble Falls, Texas, June 5–7, 2026. Hosted by the Marble Falls Chamber of Commerce, this premier stop on the IHRA Formula 1 Powerboat Series promises a full weekend of high-speed racing, live entertainment, and unforgettable fan experiences.The weekend kicks off Friday afternoon with official testing sessions on the Colorado River, offering fans a first look at the world's fastest and most agile powerboats. Friday evening transforms into a vibrant community celebration featuring a Concert in the Park, live music, a Show & Shine boat display, and local food trucks. Fans will have the opportunity to meet drivers, explore the boats up close, and enjoy a festive kickoff to the weekend.On Saturday, the competition heats up with qualifying and heat races as teams battle for position on the tight, spectator-friendly course. Sunday delivers the ultimate showdown, with final races crowning the weekend's champions in a thrilling display of speed, precision, and skill.The IHRA Formula 1 Powerboat Series is North America's premier powerboat racing championship, featuring elite drivers piloting boats capable of reaching speeds over 120 mph and accelerating from 0–100 mph in under five seconds. Known for its intense, deck-to-deck competition and tight-course racing, the series delivers unmatched excitement for fans of all ages.More than just a race, each event is a full-scale festival that brings tourism, economic impact, and global attention to host communities. With live streaming and broad media coverage, the Battle on the Colorado reaches audiences far beyond the shoreline.

Run Lika A Warrior 5K

Starts: 05/30/2026 - Ends: 05/30/2026

Join us for the 7TH ANNUAL Lyme Warrior 5K / Fun Run Color Run at Pedernales River Nature Park!
Our Mission: Increase resources and awareness for this complex disease
Create opportunities for education and understanding
Advocate for improved testing and medical care for Lyme disease patients. Come for the Fun! Tacos & beer from Pecan Street Brewing
Jumpy House from Jump Bounce House Rentals
Prize for Most Green Worn
Awards for Top 3 Finishers in age groups:
0–18, 19–30, 31+
Local teen Lyme warrior singing the National Anthem
An awesome silent auction you won't want to miss. DEADLINE for shirt orders is May 14. Whether you're running, walking, cheering, or just coming for the beer, tacos, and community, this event is for everyone. Put on your green, bring your friends and family, and run like a warrior with us!

Stonewall Peach JAMboree

Starts: 06/18/2026 - Ends: 06/20/2026

Stonewall is located on the Pedernales River in Southeastern Gillespie County. Famed for the sweetest peaches in Texas, Stonewall is also home to some of the best wineries in the state. Stonewall is the birthplace of the 36th President of the United States, President Lyndon B. Johnson. The headquarters and Visitor Center for the Lyndon B. Johnson National & State Historical Parks are here.  Come and tour the Texas Whitehouse, LBJ Birthplace, Johnson Family Cemetery, and the Sauer-Beckmann Living History Farm. And don't forget to join us for our Annual Peach Jamboree & Rodeo, always on the 3rd full weekend in June! Parade, Rodeo, and Concert with Dancing. Family Friendly