As you leave the parking lot and look around, you think to yourself, 'What's so special about this place?' If you're familiar with the Texas Hill Country's tendency to hide beautiful limestone bed creeks with semi-tropical vegetation flanking the banks, you reserve judgement and hope for the best. I like bringing first-time visitors here because it is fun to hear their comments as Hamilton Pool comes into view.
The first highlight is the pleasant surprise of going from almost desert scrub to this place. The former cave walls overarch the circular lagoon and are dripping with maiden hair fern, carpet moss and leggy yellow and red columbines. Think of a round, blue lagoon with a 100-foot high limestone cliff encircling half of its shore line. Now, see water cascading over most of this cliff's edge during wet times. It reminds me of that scene in the original move Lost Horizon where they are trekking through the harsh, inhospitable mountains and come upon Shangri-La. Maybe I'm exaggerating. You'll have to see for yourself.
Quick Tips:
It is crowded on the weekends during the summer. If you want to see it in summer, go during the week. Call 512-264-2740 to verify swimming is allowed that day. My favorite time of year to go is spring because the wild flowers are beautiful; it's warm enough to swim but not so hot that the non-swimmer will be miserable. It is also less crowded than summer.
Fall and winter do not provide as much wildflower interest; but, are the least crowded times--you'll often have it to yourself even on a weekend morning. Since the Hill Country receives relatively more rain in fall and winter, you'll see the falls at their best.
FYI--The Travis County Parks Dept. doesn't allow pets, fires, fishing, glass, overnight camping or diving off the cliffs. Up at the parking area there is a restroom and coke machine; but, down in the grotto area there are no water fountains.
Best Way To Get Around:
There is no public transporation to the pool. From Austin, take Highway 71 west; one mile after you cross Ranch Road 620 you'll see the sign for Hamilton Pool Road. After you turn left (the only way you can turn) onto Hamilton Pool Road you'll start down into the Pedernales River valley. Go slowly because these will be 10 miles of hairpin curves on a narrow road with a one-lane, low-water bridge near the end. If you drive slowly you'll likely see at least one roadrunner, a jackrabbit and several deer. If you drive too fast you'll possibly be getting estimates for deer collision damage to your front hood.