HOUSTON — Tens of thousands of people lined the concrete canyons of downtown Houston Thursday morning for the 69th annual H-E-B Thanksgiving Day Parade.

The huge crowd enjoyed a parade of colorful floats, giant balloons, marching bands and entertainers.

PHOTOS: Houston's rich diversity on display at H-E-B Thanksgiving Day Parade

It’s one of Houston’s favorite Turkey Day traditions.

This year’s parade featured two superstars as grand marshals, Houston Astro Jose Altuve and Houston Rocket James Harden.

PHOTOS: People watching at the H-E-B Thanksgiving Day Parade