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PRODID:-//Friends of Wisconsin Interstate Park and Straight Lake State Park - ECPv6.17.2//NONSGML v1.0//EN
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X-ORIGINAL-URL:https://friendsofinterstateandstraightlakeparks.org
X-WR-CALDESC:Events for Friends of Wisconsin Interstate Park and Straight Lake State Park
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TZID:America/Chicago
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DTSTART:20250309T080000
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BEGIN:VEVENT
DTSTART;TZID=America/Chicago:20260719T133000
DTEND;TZID=America/Chicago:20260719T143000
DTSTAMP:20260710T230052Z
CREATED:20260710T230052Z
LAST-MODIFIED:20260710T230052Z
UID:2556-1784467800-1784471400@friendsofinterstateandstraightlakeparks.org
SUMMARY:OutWIGo – Tree-mendous Science
DESCRIPTION:How did a single river spark one of the greatest log jams in world history? Dive into the awesome history and science of nature’s skyscrapers to discover why wood floats\, how to read tree rings like a map\, and what makes these giants so vital to our world! Meet at the Ice Age Center. \nFor more information email raegan.sorensen@wisconsin.gov\, call 715-483-3742 or stop at the park office. \nVehicle admission sticker required unless otherwise noted.
URL:https://friendsofinterstateandstraightlakeparks.org/event/outwigo-tree-mendous-science/
LOCATION:Interstate Park – Ice Age Center\, 1275 State Hwy 35\, St. Croix Falls\, WI\, WI\, 54024\, United States
CATEGORIES:Flora,History,Program,Trees
ATTACH;FMTTYPE=image/jpeg:https://friendsofinterstateandstraightlakeparks.org/wp-content/uploads/2026/07/Trees.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Chicago:20260724T120000
DTEND;TZID=America/Chicago:20260724T130000
DTSTAMP:20260710T231114Z
CREATED:20260710T231114Z
LAST-MODIFIED:20260710T231114Z
UID:2559-1784894400-1784898000@friendsofinterstateandstraightlakeparks.org
SUMMARY:OutWIGo – Secret Life of Great Blue Herons
DESCRIPTION:With a 6 foot wingspan\, and a deep prehistoric squawk\, the Great Blue Heron is one of  our spectacular neighbors. Join us to learn about how this giant bird survives and look into the hidden life of these stealthy hunters! Meet at the Camp Interstate Shelter. \nFor more information email raegan.sorensen@wisconsin.gov\, call 715-483-3742 or stop at the park office. \nVehicle admission sticker required unless otherwise noted. \n 
URL:https://friendsofinterstateandstraightlakeparks.org/event/outwigo-secret-life-of-great-blue-herons/
LOCATION:Interstate Park\, 1275 State Hwy 35\, St. Croix Falls\, WI\, WI\, 54024\, United States
CATEGORIES:Birds,Fauna,Program
ATTACH;FMTTYPE=image/jpeg:https://friendsofinterstateandstraightlakeparks.org/wp-content/uploads/2026/07/Blue-Heron.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Chicago:20260724T160000
DTEND;TZID=America/Chicago:20260724T170000
DTSTAMP:20260710T231658Z
CREATED:20260710T231658Z
LAST-MODIFIED:20260710T231658Z
UID:2562-1784908800-1784912400@friendsofinterstateandstraightlakeparks.org
SUMMARY:OutWIGo – Campfire Building
DESCRIPTION:This interactive\, hands on workshop teaches participants the essentials of campfire building and fire safety.  Participates will learn to responsibly select fire sites\, arrange wood structures\, and practice total fire extinguishment to protect natural spaces. Meet at the North Campground Ball Field. \nFor more information email raegan.sorensen@wisconsin.gov\, call 715-483-3742 or stop at the park office. \nVehicle admission sticker required unless otherwise noted.
URL:https://friendsofinterstateandstraightlakeparks.org/event/outwigo-campfire-building/
LOCATION:Interstate Park\, 1275 State Hwy 35\, St. Croix Falls\, WI\, WI\, 54024\, United States
CATEGORIES:Fire,Program
ATTACH;FMTTYPE=image/jpeg:https://friendsofinterstateandstraightlakeparks.org/wp-content/uploads/2026/07/Camp-Fire.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Chicago:20260725T110000
DTEND;TZID=America/Chicago:20260725T114500
DTSTAMP:20260710T231903Z
CREATED:20260710T231903Z
LAST-MODIFIED:20260710T231903Z
UID:2565-1784977200-1784979900@friendsofinterstateandstraightlakeparks.org
SUMMARY:OutWIGo – Pothole Trail Guided Hike
DESCRIPTION:What did the St. Croix River look like 10\,000 years ago? One million years ago? One billion years ago? Join the naturalist on a hike back in time to learn about the geology of Interstate and how the unique terrain and characteristics of the St. Croix Valley came to be. Expect uneven terrain and stone stairs. All children must be accompanied by an adult. Meet at the Pothole Trailhead. \nFor more information email raegan.sorensen@wisconsin.gov\, call 715-483-3742 or stop at the park office. \nVehicle admission sticker required unless otherwise noted. \n 
URL:https://friendsofinterstateandstraightlakeparks.org/event/outwigo-pothole-trail-guided-hike-5/
LOCATION:Interstate Park\, 1275 State Hwy 35\, St. Croix Falls\, WI\, WI\, 54024\, United States
CATEGORIES:Hiking,Program
ATTACH;FMTTYPE=image/jpeg:https://friendsofinterstateandstraightlakeparks.org/wp-content/uploads/2026/06/Pothole.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Chicago:20260725T130000
DTEND;TZID=America/Chicago:20260725T150000
DTSTAMP:20260710T232039Z
CREATED:20260710T232039Z
LAST-MODIFIED:20260710T232039Z
UID:2567-1784984400-1784991600@friendsofinterstateandstraightlakeparks.org
SUMMARY:OutWIGo – Paddle in the Park
DESCRIPTION:Launch your next adventure at the beach between 1 p.m. and 3 p.m.! Join us in kayaking and canoeing to explore the beautiful Lake O’ the Dalles. Keep your eyes peeled for incredible shoreline wildlife and discover the thriving aquatic ecosystems that calls this lake home. Meet at the Beach Area. \nFor more information email raegan.sorensen@wisconsin.gov\, call 715-483-3742 or stop at the park office. \nVehicle admission sticker required unless otherwise noted.
URL:https://friendsofinterstateandstraightlakeparks.org/event/outwigo-paddle-in-the-park-3/
LOCATION:Interstate Park\, 1275 State Hwy 35\, St. Croix Falls\, WI\, WI\, 54024\, United States
CATEGORIES:Drop In,Paddling,Program
ATTACH;FMTTYPE=image/jpeg:https://friendsofinterstateandstraightlakeparks.org/wp-content/uploads/2026/06/Paddling.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Chicago:20260726T133000
DTEND;TZID=America/Chicago:20260726T143000
DTSTAMP:20260710T232608Z
CREATED:20260710T232608Z
LAST-MODIFIED:20260710T232608Z
UID:2569-1785072600-1785076200@friendsofinterstateandstraightlakeparks.org
SUMMARY:OutWIGo – Animal Athletics
DESCRIPTION:Can you jump higher than a deer\, or further than a bullfrog? Find out in this high energy\, interactive program where science meets sports! Participants will test their own physical limits against our incredible animals that live in the woods. Meet at the Beach Area. \nFor more information email raegan.sorensen@wisconsin.gov\, call 715-483-3742 or stop at the park office. \nVehicle admission sticker required unless otherwise noted. \n 
URL:https://friendsofinterstateandstraightlakeparks.org/event/outwigo-animal-athletics/
LOCATION:Interstate Park\, 1275 State Hwy 35\, St. Croix Falls\, WI\, WI\, 54024\, United States
CATEGORIES:Drop In,Fauna,Program,Reptiles/Amphibians
ATTACH;FMTTYPE=image/png:https://friendsofinterstateandstraightlakeparks.org/wp-content/uploads/2026/07/Animal-Olympics.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Chicago:20260801T204500
DTEND;TZID=America/Chicago:20260801T223000
DTSTAMP:20260616T205458Z
CREATED:20260616T205458Z
LAST-MODIFIED:20260616T205458Z
UID:2447-1785617100-1785623400@friendsofinterstateandstraightlakeparks.org
SUMMARY:Universe in the Park
DESCRIPTION:A typical Universe in the Park (UitP) session begins just after sunset with a 30-40 minute talk and slide show about astronomy. While particular topics are left up to the presenters\, they usually give a broad overview of one or two astronomy topics. Recent astronomical news is frequently discussed\, such as the discovery of new solar systems\, the demotion of Pluto\, and the latest results from the Hubble Space Telescope. \nAt the conclusion of the talk\, weather permitting\, we set up a moderate aperture (8″-10″) telescope and provide park visitors the opportunity to view available astronomical objects. UitP sessions run as long as there are people interested in looking through the telescope\, and the parks typically close before the interest has been sated. \nThough all are welcome\, the talk is best suited for ages 8+\, and telescope viewing for ages 4+. \nThe program is free\, but a vehicle admissions sticker/pass is required.
URL:https://friendsofinterstateandstraightlakeparks.org/event/universe-in-the-park/
LOCATION:Interstate Park – Ice Age Center\, 1275 State Hwy 35\, St. Croix Falls\, WI\, WI\, 54024\, United States
CATEGORIES:Astronomy,Program,Universe in the Park
ATTACH;FMTTYPE=image/jpeg:https://friendsofinterstateandstraightlakeparks.org/wp-content/uploads/2026/06/Telescope.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Chicago:20260807T100000
DTEND;TZID=America/Chicago:20260807T113000
DTSTAMP:20260731T005735Z
CREATED:20260731T005735Z
LAST-MODIFIED:20260731T005735Z
UID:2689-1786096800-1786102200@friendsofinterstateandstraightlakeparks.org
SUMMARY:Nature Storytime – Animal Colors
DESCRIPTION:Why are animals and birds different colors? Protection\, warmth\, camouflage\, seasonal changes? What makes those colors? Find out about interesting facts about colors and do a colorful craft. \nNature Storytime is led by volunteer Kathy S. and includes a short story and fun activities. Recommended for children ages 3 – 9. All children must be accompanied by an adult. Please dress appropriately for the weather\, as some activities might be outside.
URL:https://friendsofinterstateandstraightlakeparks.org/event/nature-storytime-animal-colors/
LOCATION:Interstate Park\, 1275 State Hwy 35\, St. Croix Falls\, WI\, WI\, 54024\, United States
CATEGORIES:Nature Story Time,Program
ATTACH;FMTTYPE=image/png:https://friendsofinterstateandstraightlakeparks.org/wp-content/uploads/2026/07/Animal-Colors.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Chicago:20260808T103000
DTEND;TZID=America/Chicago:20260808T113000
DTSTAMP:20260720T214236Z
CREATED:20260720T214236Z
LAST-MODIFIED:20260720T214236Z
UID:2629-1786185000-1786188600@friendsofinterstateandstraightlakeparks.org
SUMMARY:OutWIGo – Create a Nature Journaling Book
DESCRIPTION:Join us at the Ice Age Interpretive Center for a self-paced\, hands-on crafting session where you can build your very own nature journal. This drop-in workshop provides all the materials and guidance needed to bind and decorate a personalized book to explore and record your outdoor observations. \nFor more information email raegan.sorensen@wisconsin.gov\, call 715-483-3742 or stop at the park office. \nVehicle admission sticker required unless otherwise noted.
URL:https://friendsofinterstateandstraightlakeparks.org/event/outwigo-create-a-nature-journaling-book-2/
LOCATION:Interstate Park – Ice Age Center\, 1275 State Hwy 35\, St. Croix Falls\, WI\, WI\, 54024\, United States
CATEGORIES:Nature Journaling,Program
ATTACH;FMTTYPE=image/png:https://friendsofinterstateandstraightlakeparks.org/wp-content/uploads/2026/07/Journaling.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Chicago:20260809T103000
DTEND;TZID=America/Chicago:20260809T113000
DTSTAMP:20260720T214908Z
CREATED:20260720T214908Z
LAST-MODIFIED:20260720T214908Z
UID:2634-1786271400-1786275000@friendsofinterstateandstraightlakeparks.org
SUMMARY:OutWIGo – Freshwater Critters
DESCRIPTION:Join us to search for fascinating fresh water critters! We will grab nets and look for tiny macroinvertebrates like damselflies\, water beetles\, and nymphs down by the water. Discover how these small creatures tell us if the water is healthy. Wear shoes that can get wet. Programs may be canceled due to inclement weather. Meet at the Beach Area. \nFor more information email raegan.sorensen@wisconsin.gov\, call 715-483-3742 or stop at the park office. \nVehicle admission sticker required unless otherwise noted.
URL:https://friendsofinterstateandstraightlakeparks.org/event/outwigo-freshwater-critters/
LOCATION:Interstate Park\, 1275 State Hwy 35\, St. Croix Falls\, WI\, WI\, 54024\, United States
CATEGORIES:Fauna,Insects,Macroinvertebrate,Program
ATTACH;FMTTYPE=image/jpeg:https://friendsofinterstateandstraightlakeparks.org/wp-content/uploads/2026/05/dragonfly.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Chicago:20260809T130000
DTEND;TZID=America/Chicago:20260809T150000
DTSTAMP:20260720T215135Z
CREATED:20260720T215135Z
LAST-MODIFIED:20260720T215135Z
UID:2636-1786280400-1786287600@friendsofinterstateandstraightlakeparks.org
SUMMARY:OutWIGo – Learn to Fish
DESCRIPTION:Discover the joy of fishing in this simple\, hands-on beginner program for all ages! All equipment is provided. At the beach you will learn the basics of casting\, catching\, and safely releasing your very first fish. No prior experience is necessary– just come ready to have fun by the water! Meet at the Beach Area. \nFor more information email raegan.sorensen@wisconsin.gov\, call 715-483-3742 or stop at the park office. \nVehicle admission sticker required unless otherwise noted.
URL:https://friendsofinterstateandstraightlakeparks.org/event/outwigo-learn-to-fish/
LOCATION:Interstate Park\, 1275 State Hwy 35\, St. Croix Falls\, WI\, WI\, 54024\, United States
CATEGORIES:Fauna,Fishing,Program
ATTACH;FMTTYPE=image/png:https://friendsofinterstateandstraightlakeparks.org/wp-content/uploads/2026/06/Match-Your-Catch.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Chicago:20260815T143000
DTEND;TZID=America/Chicago:20260815T160000
DTSTAMP:20260404T151133Z
CREATED:20260404T151133Z
LAST-MODIFIED:20260404T151133Z
UID:1713-1786804200-1786809600@friendsofinterstateandstraightlakeparks.org
SUMMARY:Snake Discovery!
DESCRIPTION:Join us at Interstate Park -Ice Age Interpretive Center for an exciting afternoon of reptiles and amphibians! You will get an opportunity to watch a salamander eat\, debunk turtle myths\, touch live snakes and more! The Snake Discovery center will bring a tiger salamander\, 1-2 native turtles\, 3-4 native snakes\, and 2-4 exotic reptiles (just for fun). A large boa constrictor makes an appearance as well. Time is reserved after the presentation to touch and hold the reptiles for a truly hands-on experience.
URL:https://friendsofinterstateandstraightlakeparks.org/event/snake-discovery/
LOCATION:Interstate Park – Ice Age Center\, 1275 State Hwy 35\, St. Croix Falls\, WI\, WI\, 54024\, United States
CATEGORIES:Events,Fauna,Program,Reptiles/Amphibians
ATTACH;FMTTYPE=image/jpeg:https://friendsofinterstateandstraightlakeparks.org/wp-content/uploads/2026/04/snake.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Chicago:20260821T100000
DTEND;TZID=America/Chicago:20260821T113000
DTSTAMP:20260731T010300Z
CREATED:20260731T010300Z
LAST-MODIFIED:20260731T010300Z
UID:2692-1787306400-1787311800@friendsofinterstateandstraightlakeparks.org
SUMMARY:Nature Storytime – Water Insects
DESCRIPTION:What are those bugs doing in the water? Let’s use our nets to catch a few so we can look at them.\nBeach day ! Wear mud boots and old clothes!\n\nNature Storytime is led by volunteer Kathy S. and includes a short story and fun activities. Recommended for children ages 3 – 9. All children must be accompanied by an adult. Please dress appropriately for the weather\, as some activities might be outside.
URL:https://friendsofinterstateandstraightlakeparks.org/event/nature-storytime-water-insects/
LOCATION:Interstate Park\, 1275 State Hwy 35\, St. Croix Falls\, WI\, WI\, 54024\, United States
CATEGORIES:Nature Story Time,Program
ATTACH;FMTTYPE=image/png:https://friendsofinterstateandstraightlakeparks.org/wp-content/uploads/2026/07/Water-Critters.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Chicago:20260828T100000
DTEND;TZID=America/Chicago:20260828T113000
DTSTAMP:20260731T010819Z
CREATED:20260731T010819Z
LAST-MODIFIED:20260731T010819Z
UID:2695-1787911200-1787916600@friendsofinterstateandstraightlakeparks.org
SUMMARY:Nature Storytime – Tree Seeds
DESCRIPTION:What’s a tree seed? Let’s go exploring in the woods for tree seeds and find some . Fun nature craft with seeds. \nNature Storytime is led by volunteer Kathy S. and includes a short story and fun activities. Recommended for children ages 3 – 9. All children must be accompanied by an adult. Please dress appropriately for the weather\, as some activities might be outside.
URL:https://friendsofinterstateandstraightlakeparks.org/event/nature-storytime-tree-seeds/
LOCATION:Interstate Park\, 1275 State Hwy 35\, St. Croix Falls\, WI\, WI\, 54024\, United States
CATEGORIES:Nature Story Time,Program
ATTACH;FMTTYPE=image/png:https://friendsofinterstateandstraightlakeparks.org/wp-content/uploads/2026/07/Tree-Seeds.png
END:VEVENT
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