Old Mill Spring (Sunken Garden)

Tucked away in Austin's urban heart, Old Mill Spring (Sunken Garden) is a 1930s-era sanctuary where natural springs cascade through hand-laid limestone channels. The terraced pools create mesmerizing reflections under the live oak canopy, with dappled sunlight transforming the space into a liquid kaleidoscope. Don't miss the iconic stone benches carved with Art Deco motifs—perfect for contemplating the harmony of Texas' rugged geology and delicate water ecosystems. Pro tip: Visit during golden hour when dragonflies dance above the mineral-rich waters.