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X-WR-CALDESC:Events for Boulder County
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DTSTART;TZID=America/Denver:20250621T100000
DTEND;TZID=America/Denver:20250621T120000
DTSTAMP:20260508T010907
CREATED:20250902T173146Z
LAST-MODIFIED:20250902T173146Z
UID:10001509-1750500000-1750507200@bouldercounty.gov
SUMMARY:Cool Grasses of Heil Valley Ranch
DESCRIPTION:Have you ever wondered about the grasses that grow along Boulder’s trails? Join volunteer naturalists for a 1.5-mile hike — with 250 feet of elevation gain and loss — at Heil Valley Ranch to learn about early season grasses of the foothills. We’ll search for different species\, discuss the vital role grasses play in healthy ecosystems\, and explore wildfire impacts and management activities. Look closely\, and you might develop a new appreciation for our beautiful — yet often overlooked — grasses.\nRegistration for most programs begins on the 20th of the month before the event. \nRegistration required. \nRegister \nRegistration is required through Discover Boulder County\, Parks & Open Space’s volunteer and event registration system. If you’re new to the system\, you’ll need to create an account. But it’s easy and we only use your contact information to communicate about events you register for. We will never sell or give your information to a third party.
URL:https://bouldercounty.gov/event/cool-grasses-of-heil-valley-ranch/
LOCATION:Heil Valley Ranch – Wapiti Trailhead\, 1188 Geer Canyon Rd.\, Boulder\, 80302
CATEGORIES:Hikes & Events
ORGANIZER;CN="Carlos Lerma":MAILTO:clerma@bouldercounty.gov
GEO:40.146995;-105.300291
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Heil Valley Ranch – Wapiti Trailhead 1188 Geer Canyon Rd. Boulder 80302;X-APPLE-RADIUS=500;X-TITLE=1188 Geer Canyon Rd.:geo:-105.300291,40.146995
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DTSTART;TZID=America/Denver:20250621T110000
DTEND;TZID=America/Denver:20250621T150000
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CREATED:20250902T173207Z
LAST-MODIFIED:20250902T173207Z
UID:10001518-1750503600-1750518000@bouldercounty.gov
SUMMARY:Assay Office Museum Open House
DESCRIPTION:Stop by the unique Assay Office Museum on this open house day. Learn about assaying\, hard rock mining\, and the families in the area from long ago.\nRegistration not required.
URL:https://bouldercounty.gov/event/assay-office-museum-open-house-7/
LOCATION:Assay Office Museum\, 6352 Fourmile Canyon Dr\, Boulder\, CO\, 80302
CATEGORIES:Assay Office Museum,Hikes & Events
ORGANIZER;CN="Sheryl Kippen":MAILTO:skippen@bouldercounty.gov
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DTSTART;TZID=America/Denver:20250621T110000
DTEND;TZID=America/Denver:20250621T170000
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CREATED:20250902T164328Z
LAST-MODIFIED:20251014T222627Z
UID:10002583-1750503600-1750525200@bouldercounty.gov
SUMMARY:Nederland Mining Museum Open 11am-5pm
DESCRIPTION:The Nederland Mining Museum is open Friday\, Saturday\, and Sunday from 11 a.m. – 5 p.m from June 1 through Oct. 31. \nThe museum will be closed Friday\, July 4\, and Sunday\, Oct. 19.
URL:https://bouldercounty.gov/event/nederland-mining-museum-open-11am-5pm/2025-06-21/
LOCATION:Nederland Mining Museum\, 200 N. Bridge Street\, Nederland\, CO\, 80466
CATEGORIES:Nederland Mining Museum
ORGANIZER;CN="Sheryl Kippen":MAILTO:skippen@bouldercounty.gov
GEO:39.962708;-105.510559
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Nederland Mining Museum 200 N. Bridge Street Nederland CO 80466;X-APPLE-RADIUS=500;X-TITLE=200 N. Bridge Street:geo:-105.510559,39.962708
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