01:10:54

Geopolitics in Space - Leading the discussion at the Conference on World Affairs 2025

02:14:27

The Acid Lounge 2004-07-07

01:27:30

Venture Capital and Equity Investing - Fireside Chat with Jeffrey Donenfeld | GIC iX Online 2022

03:11:56

Peter Greenberg - The Brave New World of Travel - Explorers Club Rocky Mountain Chapter

01:12:05

The Explorers Club Fjallraven Speaker Series Presents: Explorers under 35 changing the world.

54:07

Explorers Club Rocky Mountain Chapter - Fjallraven Speaker Series - High Altitude Microplastics

01:15:17

TITAN’S LAST SUCCESSFUL TRIP TO TITANIC — LECTURE

01:19:50

Explorers Club RM - Space Telescopes: Small, Big, and Biggest with Jim Green

04:22

Jeffrey Donenfeld landing at KAPA 2022 10 09

01:31:53

Ricardo Peña - "The Andes Survivors 50 years later" - Explorers Club Rocky Mountain Chapter Talk

53:45

RMEC - Rick Ridgeway - Life Lived Wild: Adventures at the Edge of the Map

03:17

Following a Galapagos Cormorant Undewater Fishing

00:23

Flooded 8th ave denver

01:03:16

Author Jeff Shesol discusses "Mercury Rising" with the Explorers Club Rocky Mountain Chapter

51:39

Jim Davidson - The Next Everest - Explorers Club Rocky Mountain Chapter Talk

01:02:32

Jeffrey Donenfeld - CIEE Russia Youth Leadership and Entrepreneurship- Wednesday Talk

01:04:40

George Kourounis - When Disaster Strikes: Readiness in the field & home. RMEC

42:22

Jeffrey Donenfeld Startup Landscape Workshop for American Councils Professional Fellows Program

46:21

Dead on Arrival Avoiding Legal Mistakes That Could Kill Your Startup

08:56

Louisville Snow Morning Flight

26:52

Colorado Wildfires 2020

02:45

Colorado @CalWoodFire aerial footage from North Boulder

01:19

Touring the National Ice Core Laboratory

02:29

Backpacking Lost Lake 2020

01:59

Bear sighting in Eldorado Canyon State Park

01:00

Saris H3 knocking sound issue

01:27

Tubing the Platte River

01:47

Cougar Sighting at Lake Granby Colorado August 1st 2020

20:13

Jeffrey Donenfeld Giving Reverse Pitch @ Denver Startup Week 2019

34:09

Startup Investing in the USA - Jeffrey Donenfeld - GoViral Conference 2019

32:33

GoViral.KZ - How to position your startup for investors - Jeffrey Donenfeld

40:24

GoViral.KZ - How Central Asian startups can position themselves for US investors - Jeffrey Donenfeld

12:25

Flying KAPA to KAPA 20190607

01:13

Jeffrey Donenfeld Speaking at SeedStars Geneva 2019

01:31

Walking the fence between Israel and Palestine outside of Jerusalem

22:44

Jeffrey Donenfeld Exploring Cyprus - June 2017

41:17

Jeffrey Donenfeld moderating at NY Travel Fest 2017

03:07

Night landing at KBJC

23:25

Boulder Startup Week 2016 - Donenfeld - Talk 2 at ReadyMade

21:59

An American Tourist in North Korea: Exploring the DPRK and running the Pyongyang Marathon

04:31

Jeffrey Donenfeld walking into the Columbia Director of Toughness job interview

01:02:13

The Making of an Antarctic Science Expedition with Jeffrey Donenfeld

00:31

Timelapse - Camping at Rainbow Lakes

49:52

Jeffrey Donenfeld speaks at Neptune Mountaineering about Antarctica

10:29

Shanghai Maglev

13:24

Shanghai Volkswagen Tour

05:43

Getting Hitched at the Shanghai Marriage Market

10:14

Exploring Shanghai Knockoff Ghost Towns

01:25:22

Korean_Intl_Travel_Co_-_Uri_Tours_PY_Marathon_Long_Tour_(4.11-16.2015).mpg

01:07:07

Exploring North Korea and Running the 2015 Pyongyang Marathon

02:32

Great Wall Alpine Slide CRASH!

11:55

Snowboarding Shiga Kogen

11:47

Exploring the Philippines - Manila, El Nido, Coron

09:07

Antarctica 2014-15 Quick Clips

03:33

Enerplex in Antarctica

13:29

Flying From Civilization To Nowhere - New Zealand to Antarctic Field Camp

00:24

Emperor Penguin alone near WIlliams Field, Antarctica

03:30

My Morning Commute at WAIS Divide Field Camp, Antarctica

01:32

Moving ice at McMurdo Sound, Antarctica