About Us - Geyser Observation and Study Association
GOSA Store
Geyser Observation and Study Association - Transactions


Geysers of the World   

Geysers of Yellowstone   



  Old Tardy Geyser
Feature Type: Geyser
Geyser/Spring Type: Fountain geyser

Upper Geyser Basin
Grand and Castle Group

The eruptions of Old Tardy look similar to those of Tardy Geyser but the craters look different. Old Tardy is a fountain-type geyser. Intervals range from minutes to hours, durations range from seconds to hours, though a few minutes is more the norm. The maximum height is 10-15 feet.

The water level in Old Tardy follows the same rises and falls as the rest of the Sawmill Complex.

What to look for:
No description available

Click for a larger image

Click for a larger image

Please note - this site is currently under constuction. Please visit for more information.  Last update 01-29-2017

Home | Contact GOSA | GOSA Store | About GOSA | Transactions | Geysers of the World | Geysers of Yellowstone

Facebook Page Google+ Page YouTube Channel
Designed and Hosted by: Computer Point

2006 COPYRIGHT© 1997-2017 GOSA
All images © 1999-2017. All rights reserved. No form of reproduction, including copying or saving of digital image files, or the alteration or manipulation of said image files, is authorized without written permission