The Powell Expedition:150 years Guest speaker Ray Sumner The Powell Expedition:150 years Set a Reminder Enter your email address below to receive a reminder message. Email address Select the amount of Days before the event -- Select Days Before Event -- 1 Day 2 Days 3 Days 1 Week Submit Date and Time Saturday Jun 29, 2019 6:00 PM - 7:00 PM MDT Saturday, June 29 6pm Location Grand Encampment Museum Fees/Admission free Contact Information Grand Encampment Museum 307-327-5308 Set a Reminder Enter your email address below to receive a reminder message. Email address Select the amount of Days before the event -- Select Days Before Event -- 1 Day 2 Days 3 Days 1 Week Submit Share × Print Email Add to Calendar Facebook Twitter LinkedIn Tell a Friend × Select Calendar Type × Google Yahoo iCal (Outlook, Apple, or other)