Gardiner Basin to Paradise Valley Geology Field Trip

$200.00

Dates:
May 28

Location:
Gardiner, Montana

Meals Included?:
No

Instructors:
John Gillespie

Audience Type:
Adult

Program Type:
Field Seminars

Program Subject:
Day Trip, Geology, Natural History

Sold out: Please sign up for the waitlist.

Step into a geologic time machine and learn the multi-faceted story of the dramatic landscape of the Greater Yellowstone Ecosystem, but mostly outside the northern border. On roadside stops and short hikes between Gardiner and Emigrant, Montana, you’ll see the hieroglyphs written in the rocks. You’ll see evidence of ancient floods, petrified forests, glaciers, coal mines, travertine and basalt quarries and more.

You’ll travel through geologic time, pondering the powerful convective and tectonic forces that pulse through our living, breathing planet and bring constant change over geologic time. Along the way, you’ll begin to piece together the big stories - geological, archeological and historical - that add dimension and richness to Yellowstone.

About the instructor

John Gillespie has been fascinated by the geology of Yellowstone since his first visit in 1972. After completing studies at the University of Delaware, John worked as a field geologist, eventually founding and running two geologic consulting firms. He now applies his 40-year career in natural resources to Yellowstone. He is a certified interpretive guide, believes in life-long learning and regularly explores Yellowstone Country geology from his home just north of the park in Paradise Valley.

Download Program Information:

Course Letter

More Information:

Lodging | Audience Descriptions

We are continually updating and refining our COVID-19 mitigation measures to ensure the health and safety our guests, staff and volunteers. Read our COVID-19 guidelines for program participants.

SUMMER ACTIVITY LEVEL SCALE

Be prepared to hike up to 1 mile per day, comfortably, through relatively flat terrain on maintained trails.
Be prepared to hike up to 3 miles per day, comfortably, with elevation gains up to 600 feet. Some off-trail hiking possible.
Be prepared to hike up to 5 miles per day, comfortably, with occasional elevation gains up to 1000 feet in undulating terrain.
Be prepared to hike up to 8 miles per day, at a brisk pace, comfortably, with climbs up to 1500 feet on dirt trails. Loose rocks, uneven footing, and off-trail hiking are possible. Good coordination is recommended.
Be prepared for brisk aerobic, destination-oriented hiking up to 12 miles a day. You should be physically conditioned to do these hikes comfortably. Elevation changes up to 2000 feet on dirt trails or off-trail. Loose rock, uneven footing, steep hillside traverses, and stream crossings are possible. Good coordination is required.

WINTER ACTIVITY LEVEL SCALE

Leisurely hikes up to 1 mile per day through relatively flat terrain on maintained or snow-packed trails.
Hikes on snow-packed trails, or snowshoe or ski trips, up to 3 miles per day with climbs up to 250 feet.
Brisk hiking, snowshoeing, or skiing up to 5 miles per day with climbs up to 500 feet, including some trail-breaking in snow.
Brisk aerobic snowshoeing or skiing up to 8 miles per day with climbs up to 1000 feet; or steep, rugged, off-trail skiing or snowshoeing—including breaking trail in variable snow conditions.
Brisk aerobic snowshoeing or skiing up to 12 miles per day with climbs up to 1500 feet; or steep, rugged, off-trail skiing or snowshoeing—including breaking trail in variable snow conditions.