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X-WR-CALDESC:Events for Boulder County
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BEGIN:VEVENT
DTSTART;TZID=America/Denver:20250404T100000
DTEND;TZID=America/Denver:20250404T120000
DTSTAMP:20260528T135150
CREATED:20250902T172503Z
LAST-MODIFIED:20250902T172503Z
UID:10001346-1743760800-1743768000@bouldercounty.gov
SUMMARY:Hammering On the Farm
DESCRIPTION:Drop by anytime from 10 a.m. to noon to watch the blacksmith work his craft. Listen to the clang-clang-clang of the hammer and the hum of the coal forge blower. Learn about blacksmithing tools such as hammers\, tongs\, anvils\, swage blocks\, and more. All ages welcome.\nRegistration for most programs begins on the 20th of the month before the event. \nRegistration not required; you may register to receive updates in case of inclement weather or cancellation. \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/hammering-on-the-farm-13/
LOCATION:Agricultural Heritage Center\, 8348 Ute Hwy\, Longmont\, CO\, 80503
CATEGORIES:Ag Heritage Center,Hikes & Events
ORGANIZER;CN="Jim Drew":MAILTO:jdrew@bouldercounty.gov
GEO:40.20296469;-105.1576138
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Agricultural Heritage Center 8348 Ute Hwy Longmont CO 80503;X-APPLE-RADIUS=500;X-TITLE=8348 Ute Hwy:geo:-105.1576138,40.20296469
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20250405T140000
DTEND;TZID=America/Denver:20250405T153000
DTSTAMP:20260528T135150
CREATED:20250902T172429Z
LAST-MODIFIED:20250902T172429Z
UID:10001330-1743861600-1743867000@bouldercounty.gov
SUMMARY:All About Evergreens Slideshow Program
DESCRIPTION:Get in the spring spirit and join us to celebrate our native evergreens! When other trees have dropped their leaves and skies turn cold and gray\, evergreens keep our forests bright. Learn all about our conifers in this slideshow and hands-on event. You’ll have a new appreciation for the wondrous abilities of these trees and their associations with other members of the forest community\, some quite strange and unexpected. You’ll also learn how to identify our native pines\, firs\, spruces\, and junipers.\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/all-about-evergreens-slideshow-program/
LOCATION:Ron Stewart Parks & Open Space Building\, 5201 St Vrain Rd\, Longmont\, CO\, 80503
CATEGORIES:Hikes & Events
ORGANIZER;CN="Carlos Lerma":MAILTO:clerma@bouldercounty.gov
GEO:40.170049;-105.166708
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Ron Stewart Parks & Open Space Building 5201 St Vrain Rd Longmont CO 80503;X-APPLE-RADIUS=500;X-TITLE=5201 St Vrain Rd:geo:-105.166708,40.170049
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20250412T130000
DTEND;TZID=America/Denver:20250412T153000
DTSTAMP:20260528T135150
CREATED:20250902T172438Z
LAST-MODIFIED:20250902T172438Z
UID:10001331-1744462800-1744471800@bouldercounty.gov
SUMMARY:Nature Detectives in the Field: Spring Migration Madness
DESCRIPTION:Calling all Nature Detectives! Spring migration madness is upon us! Have you ever wondered where birds go when the weather changes? Join us for an adventure as we uncover the mysteries of bird migration and nesting. Perfect for families with children ages 6 to 8\, this program will have you exploring nature\, playing games\, and learning fascinating facts alongside our volunteer naturalists. Get ready for some hands-on fun as we discover the incredible journeys these feathered friends take.\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/nature-detectives-in-the-field-spring-migration-madness/
LOCATION:Pella Crossing\, 11600 N. 75th St.\, Longmont\, CO\, 80503
CATEGORIES:Hikes & Events
ORGANIZER;CN="Carlos Lerma":MAILTO:clerma@bouldercounty.gov
GEO:40.18364391;-105.1767969
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Pella Crossing 11600 N. 75th St. Longmont CO 80503;X-APPLE-RADIUS=500;X-TITLE=11600 N. 75th St.:geo:-105.1767969,40.18364391
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20250415T183000
DTEND;TZID=America/Denver:20250415T193000
DTSTAMP:20260528T135150
CREATED:20250902T172439Z
LAST-MODIFIED:20250902T172439Z
UID:10001332-1744741800-1744745400@bouldercounty.gov
SUMMARY:Moose on the Loose!
DESCRIPTION:Have you noticed more moose in the high country lately? Join us for an engaging indoor presentation exploring the fascinating world of moose in Boulder County! “Moose on the Loose” aims to inspire curiosity and understanding of these majestic creatures\, fostering a commitment to their continued health and well-being. Learn about the successful reintroduction of moose in Colorado and how we can coexist safely with them.\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/moose-on-the-loose-2/
LOCATION:Lafayette Public Library\, 775 Baseline Rd\, Lafayette\, CO\, 80026
CATEGORIES:Hikes & Events
ORGANIZER;CN="Carlos Lerma":MAILTO:clerma@bouldercounty.gov
GEO:40.000817;-105.099984
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Lafayette Public Library 775 Baseline Rd Lafayette CO 80026;X-APPLE-RADIUS=500;X-TITLE=775 Baseline Rd:geo:-105.099984,40.000817
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20250417T100000
DTEND;TZID=America/Denver:20250417T120000
DTSTAMP:20260528T135150
CREATED:20250902T172458Z
LAST-MODIFIED:20250902T172458Z
UID:10001344-1744884000-1744891200@bouldercounty.gov
SUMMARY:Hikes for Seniors: Foothills Geology
DESCRIPTION:Easy/Moderate Hike. Join volunteer naturalists for a 1.3-mile moderate hike along the Lichen Loop Trail to learn how this landscape has changed. Tales told in the rocks span 200 million years\, from ancient sand dunes to tidal flats to riverbeds where dinosaurs roamed.\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/hikes-for-seniors-foothills-geology/
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
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20250418T100000
DTEND;TZID=America/Denver:20250418T120000
DTSTAMP:20260528T135150
CREATED:20250902T172504Z
LAST-MODIFIED:20250902T172504Z
UID:10001347-1744970400-1744977600@bouldercounty.gov
SUMMARY:Hammering On the Farm
DESCRIPTION:Drop by anytime from 10 a.m. to noon to watch the blacksmith work his craft. Listen to the clang-clang-clang of the hammer and the hum of the coal forge blower. Learn about blacksmithing tools such as hammers\, tongs\, anvils\, swage blocks\, and more. All ages welcome.\nRegistration for most programs begins on the 20th of the month before the event. \nRegistration not required; you may register to receive updates in case of inclement weather or cancellation. \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/hammering-on-the-farm-14/
LOCATION:Agricultural Heritage Center\, 8348 Ute Hwy\, Longmont\, CO\, 80503
CATEGORIES:Ag Heritage Center,Hikes & Events
ORGANIZER;CN="Jim Drew":MAILTO:jdrew@bouldercounty.gov
GEO:40.20296469;-105.1576138
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Agricultural Heritage Center 8348 Ute Hwy Longmont CO 80503;X-APPLE-RADIUS=500;X-TITLE=8348 Ute Hwy:geo:-105.1576138,40.20296469
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20250418T191500
DTEND;TZID=America/Denver:20250418T214500
DTSTAMP:20260528T135150
CREATED:20250902T172507Z
LAST-MODIFIED:20250902T172507Z
UID:10001350-1745003700-1745012700@bouldercounty.gov
SUMMARY:CANCELED: Astronomy: Greet Venus\, our Morning "Star"
DESCRIPTION:This event is canceled due to inclement weather. \nVenus shines big and bright in the morning sky in April and is often called the morning or evening star. Planets Venus and Mercury are only visible in the morning or evening sky — find out why and discover how the planets’ orbits affect their visibility from earth. Viewing with telescopes following the program. \nPresentations will be at the picnic shelter\, followed by stargazing in the parking area. The Longmont Astronomical Society provides telescopes. Bring a chair or blanket\, a light jacket\, and a red flashlight\, and get ready to enjoy a night under the stars!
URL:https://bouldercounty.gov/event/canceled-astronomy-greet-venus-our-morning-star/
LOCATION:Ron Stewart Preserve at Rabbit Mountain\, 14950 N. 55th St.\, Longmont\, CO\, 80503
CATEGORIES:Hikes & Events
ORGANIZER;CN="Carlos Lerma":MAILTO:clerma@bouldercounty.gov
GEO:40.24638048;-105.2243578
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Ron Stewart Preserve at Rabbit Mountain 14950 N. 55th St. Longmont CO 80503;X-APPLE-RADIUS=500;X-TITLE=14950 N. 55th St.:geo:-105.2243578,40.24638048
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20250422T160000
DTEND;TZID=America/Denver:20250422T180000
DTSTAMP:20260528T135150
CREATED:20250902T172440Z
LAST-MODIFIED:20250902T172440Z
UID:10001334-1745337600-1745344800@bouldercounty.gov
SUMMARY:Eco-Art: Making Nature-Based Crafts
DESCRIPTION:Using natural materials\, we will make crafts that foster artistic creativity and a sense of connection to the natural environment. We’ll imagine what roles our found materials played in nature before they were collected\, and relatedly\, some interpretations will be discussed. This program is geared toward children\, but participants of all ages are welcome. All supplies will be provided.\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/eco-art-making-nature-based-crafts-2/
LOCATION:Walden Ponds Wildlife Habitat\, 3893 N. 75th St.\, Boulder\, CO\, 80301
CATEGORIES:Hikes & Events
ORGANIZER;CN="Carlos Lerma":MAILTO:clerma@bouldercounty.gov
GEO:40.044004;-105.184012
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Walden Ponds Wildlife Habitat 3893 N. 75th St. Boulder CO 80301;X-APPLE-RADIUS=500;X-TITLE=3893 N. 75th St.:geo:-105.184012,40.044004
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20250425T063000
DTEND;TZID=America/Denver:20250425T100000
DTSTAMP:20260528T135150
CREATED:20250902T161246Z
LAST-MODIFIED:20250902T161246Z
UID:10000212-1745562600-1745575200@bouldercounty.gov
SUMMARY:Senior Fish-off
DESCRIPTION:Seniors are invited to kick off spring with a friendly morning of fishing\, fun competition\, and a fish fry at the annual Senior Fish-off. Participants can win awards for heaviest rainbow trout\, most experienced (oldest) angler\, best fishing hat\, and first to catch the limit. \nThe pond has been freshly stocked with rainbow trout\, giving anglers a great chance to reel in a prize-winning catch. \nAfter prizes are awarded\, join Boulder County Parks & Open Space staff for a fish fry. Please note: Staff will bring supplies for the fish fry. Participant catches will not be cleaned or cooked on-site\, but you’re welcome to take your catch home. \n\nOpen to seniors 65 years and older.\nAll anglers must sign in — no fishing before 6:30 a.m.\nValid 2025 Colorado fishing license required.\nLive bait and artificial flies/lures permitted.\nParticipants must bring own fishing gear.\nWheelchair-accessible fishing pier available.\n\n\n\n  \nRegistration not required; you may register to receive updates in case of inclement weather or cancellation. \nSign Up \nRegistration is 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. \n 
URL:https://bouldercounty.gov/event/senior-fish-off/
LOCATION:Walden Ponds Wildlife Habitat\, 3893 N. 75th St.\, Boulder\, CO\, 80301
CATEGORIES:Hikes & Events,Parks & Open Space
ORGANIZER;CN="Michelle Marotti":MAILTO:mmarotti@bouldercounty.gov
GEO:40.044004;-105.184012
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Walden Ponds Wildlife Habitat 3893 N. 75th St. Boulder CO 80301;X-APPLE-RADIUS=500;X-TITLE=3893 N. 75th St.:geo:-105.184012,40.044004
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20250425T160000
DTEND;TZID=America/Denver:20250425T180000
DTSTAMP:20260528T135150
CREATED:20250902T172606Z
LAST-MODIFIED:20250902T172610Z
UID:10001382-1745596800-1745604000@bouldercounty.gov
SUMMARY:City Nature Challenge iNaturalist Bioblitz
DESCRIPTION:Join volunteer naturalists on a memorable nature hike to find and report plants and animals around Harney-Lastoka and Coal Creek Trail as part of the City Nature Challenge. The City Nature Challenge is an international effort for people to find and document plants and wildlife in cities across the globe. It’s a bio-blitz-style competition where cities are in a friendly contest to see who can report the most observations in nature\, who can find the most species\, and who can engage the most people.\nJoin us at the Harney-Lastoka community gardens and bring a camera or smartphone with the iNaturalist app ready to use! \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/city-nature-challenge-inaturalist-bioblitz/
LOCATION:Harney Lastoka Open Space
CATEGORIES:Hikes & Events
ORGANIZER;CN="Carlos Lerma":MAILTO:clerma@bouldercounty.gov
GEO:39.98366;-105.12733
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20250426T100000
DTEND;TZID=America/Denver:20250426T113000
DTSTAMP:20260528T135150
CREATED:20250902T172439Z
LAST-MODIFIED:20250902T172439Z
UID:10001333-1745661600-1745667000@bouldercounty.gov
SUMMARY:Ravens and Wolves: Vilified\, Revered\, and Fascinating
DESCRIPTION:This event was originally scheduled for April 19\, but has been rescheduled to April 26 due to inclement weather. \nExplore the habitat and behaviors of ravens and wolves (as well as crows and coyotes) — creatures known for their intelligence\, social bonds\, and misunderstood reputations. All are native to Colorado\, though wolves have been absent from Boulder County since the 1940s. Join us to discover what makes these animals so interesting\, how they interact\, and the unique partnership between wolves and ravens. The program includes hands-on exploration of mounts\, pelts\, scat\, and prints\, followed by a 1.5-mile hike to observe habitats and\, with luck\, some wildlife. \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/ravens-and-wolves-vilified-revered-and-fascinating/
LOCATION:Mud Lake\, 2034 County Rd 126\, Nederland\, CO\, 80466
CATEGORIES:Hikes & Events
ORGANIZER;CN="Carlos Lerma":MAILTO:clerma@bouldercounty.gov
GEO:39.979472;-105.50781
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Mud Lake 2034 County Rd 126 Nederland CO 80466;X-APPLE-RADIUS=500;X-TITLE=2034 County Rd 126:geo:-105.50781,39.979472
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Denver:20250430T160000
DTEND;TZID=America/Denver:20250430T180000
DTSTAMP:20260528T135150
CREATED:20250902T172441Z
LAST-MODIFIED:20250902T172441Z
UID:10001335-1746028800-1746036000@bouldercounty.gov
SUMMARY:Early Spring Flowers
DESCRIPTION:Join volunteer naturalists for a wildflower hike in the foothills west of Boulder. We will hike about 1.5 miles through forest and meadows in search of early spring wildflowers while enjoying beautiful views of the snowy high country.\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/early-spring-flowers/
LOCATION:Bald Mountain\, 4241 Sunshine Canyon Dr\, Boulder\, CO\, 80302
CATEGORIES:Hikes & Events
ORGANIZER;CN="Carlos Lerma":MAILTO:clerma@bouldercounty.gov
GEO:40.04764074;-105.341337
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Bald Mountain 4241 Sunshine Canyon Dr Boulder CO 80302;X-APPLE-RADIUS=500;X-TITLE=4241 Sunshine Canyon Dr:geo:-105.341337,40.04764074
END:VEVENT
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