The Denver Earth Resources Library
Encouraging interest in Earth Science through data exploration and community events.We house unique earth science data.
VISIT THE LIBRARY
Day Pass
Visit the Library with a Day Pass.
$52/Day
Coworking
Coworking Use Day Pass
$45/Day
Membership
Annual Membership Starting
at $1,800
Mini Masters
April 17, 2025
Forget the usual golf tournament—this is putt putt with a twist! Gather your dream team of four and take on a one-of-a-kind mini-golf course weaving through the Library. Each hole is creatively designed by local companies- Civitas Resources, Ovintiv, Bayswater, and more! Inspired by our industry, so get ready to putt through rolled-up map tubes, navigate coil tubing obstacles, and conquer a course featuring DJ Basin wells and geothermal equipment! We’re turning fundraising into FUN-raising with an evening full of friendly competition, delicious food and drinks, and awesome prizes. And for the champions? The ultimate bragging rights—coveted green jackets, just like at the Masters!
Tickets: $65 per individual | $220 per team of 4 Includes: Fancy food & beverages, a thrilling course, and a shot at victory!
Don’t miss this exciting opportunity to support the Library and connect with colleagues inthe most entertaining way possible. Grab your team and get ready to tee off!
Interested in learning more about the Library?
BOOK A TOUR
Planning your next event? We have an adaptive use classroom space, seating up to 40.
Just need a private conference room for the day? We’ve got that too.

Plan Your Trip
The Library is open Monday thru Thursday 9am- 4pm.
Tours are available on Tuesday and Thursday at no charge but must be booked ahead of time. Learn more here.
HOST AN EVENT
Our newly renovated classroom space and map room is perfect for your next event! We host luncheons, classes and networking events at affordable rates. Call us at 303-825-5614 for more details.
DATA COLLECTIONS
The Library has an extensive collection of vertical and horizontal well files, containing essential information! We house historic and unique data collections, including scout tickets, geologic maps, land & plat/lease maps, seismic data & Interpretations, drilling reports, and more.
Our well files contain current and archival subsurface information, including the earliest Colorado oil and gas production figures.
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