Chattanooga surprises everyone. You expect a mid-size Southern city. You get a dramatic river gorge, a world-class aquarium on the waterfront, and a mountain with a waterfall inside it. The air smells like the Tennessee River. The city is unhurried.
The Tennessee Aquarium is one of the finest freshwater aquariums in the world — two massive buildings tracing a river from mountain headwaters to the open sea. Ruby Falls is a 145-foot waterfall discovered in 1928 inside Lookout Mountain, reached by elevator through solid rock. Both are genuinely extraordinary.
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The moment
Stepping off the elevator 260 feet underground and walking a lit cavern path until Ruby Falls appears — a 145-foot curtain of water crashing in a cathedral of stone. The sound hits you before the light does.
The classic mistake
Skipping Ruby Falls because it sounds touristy. It is touristy. It is also one of the most remarkable things in the Southeast. Book tickets online before you leave — lines for walk-ins can be long.
The photograph
Inside Ruby Falls, position yourself on the left side of the viewing area — the falls frame perfectly against the cavern wall from that angle, and the mist catches the light.
Skip it if
You're in a hard rush to cover miles on day one.
Don’t skip it if
Either of you has never seen a cave waterfall. You haven't.
How long do you need?
2 hours: Ruby Falls alone. Half day: Ruby Falls + Aquarium. Full day: add a walk along the Riverwalk and dinner in the Bluff View Art District.
What to ask
Ask your Ruby Falls guide how the cave was discovered. The story of Leo Lambert drilling for a different cave entirely and breaking through to this one is remarkable.
🍂 This season · Fall / Winter
Holiday lights along the Riverwalk in December are genuinely lovely. The aquarium has almost no wait times in winter.
Entry fee
Ruby Falls: ~$24/adult. Tennessee Aquarium: ~$40/adult.
Gas
Abundant throughout Chattanooga.
Don't miss eating
Banana pudding at Easy Bistro & Bar in the Bluff View Art District — made from scratch, a Southern institution done right. Or the pimento cheese and biscuits at Main Street Meats' deli counter, which does excellent vegetarian sides.
Websitechattanoogafun.com
Average weather, all twelve months
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High | 48° | 52° | 61° | 71° | 78° | 86° | 89° | 88° | 81° | 71° | 60° | 50° |
| Low | 30° | 33° | 40° | 49° | 57° | 65° | 69° | 68° | 62° | 50° | 40° | 32° |
| Rain/Snow | 4.2" | 4.0" | 5.0" | 4.1" | 4.3" | 3.8" | 4.5" | 3.5" | 3.7" | 3.1" | 4.3" | 4.6" |