Skip to the content
RiverCal – Events in the Siuslaw RegionRiverCal – Events in the Siuslaw Region
  • Add Your Event
  • Calendar How-To
    • Calendar Guidelines
    • FAQs
  • Other Community Calendars
  • Submit a News Release/PSA
  • What’s Siuslaw Vision?
  • Donate
  • Log In/Register
  • Add Your Event
  • Calendar How-To
    • Calendar Guidelines
    • FAQs
  • Other Community Calendars
  • Submit a News Release/PSA
  • What’s Siuslaw Vision?
  • Donate
  • Log In/Register
20 events found.

environmental

  1. Events
  2. environmental

Events

Events Search and Views Navigation

Event Views Navigation

  • List
  • Month
  • Day
  • Week

Filters

Changing any of the form inputs will cause the list of events to refresh with the filtered results.

Date From

Date To

Event Category

Day

Tags

Audience

City

Venues

Organizers

Format

Education

Arts & Culture

Recreation

Today
  • September 2025

  • Wed 24

    Bugapalooza for Teens

    September 24, 2025 @ 4:00 pm - 5:00 pm
    Siuslaw Public Library - Mapleton 88148 Riverview Ave, Mapleton, OR, United States

    Bugapalooza is back! Come taste test some edible bugs and gross out your friends. Free and open to all teens and tweens.

    Free
  • Sat 27

    Scotch Broom Removal at Oregon Dunes Day Use Area – Saturday, September 27 – Public Lands Day

    September 27, 2025 @ 10:00 am - 12:00 pm

    Join the Oregon Dunes Restoration Collaborative, McKenzie River Trust, and the Siuslaw National Forest and celebrate Public Lands Day by removing invasive Scotch broom at the Oregon Dunes Day Use Area on Saturday, September 27 from 10 AM to Noon. This is an opportunity to volunteer and give back to your Public Lands! With your […]

    Free
  • October 2025

  • Wed 8

    Environmental Management Advisory Committee Meeting

    October 8, 2025 @ 3:00 pm - 5:00 pm Environmenental Management Advisory Committee Meeting
    City of Florence City Hall 250 Highway 101, Florence, OR, United States

    Sustaining and improving the City's livability and quality of life is Goal 2 of the City of Florence work plan. The Environmental Management Advisory Committee (EMAC) realizes Goal 2 by developing local strategies and advising the City Council on protecting Florence's health and environment and conserving energy and natural resources. They are responsible for insuring […]

    Free
  • Sat 25

    CANCELLED — Scotch Broom Removal at Sandtracks Picnic Area – Saturday, October 25

    October 25, 2025 @ 10:00 am - 12:00 pm

    Due to the predicted high winds and rain, this volunteer event has been cancelled. We hope to reschedule this event for March next year.   Volunteers are needed to help the Oregon Dunes Restoration Collaborative and the Coos Watershed Association remove invasive Scotch broom at the Sandtracks Picnic Area on Saturday, October 25 from 10AM […]

  • November 2025

  • Thu 6

    Marine Debris Mini Mosaics Workshop

    November 6, 2025 @ 1:00 pm - 2:30 pm

    Join Oregon Shores and the Siuslaw Watershed Council for a hands-on workshop where beach debris becomes art with meaning! Create ephemeral, multidimensional “mini mosaics” using real marine debris collected along the Oregon Coast. The session begins with an introduction to how king tides and marine debris shape our shoreline, followed by a guided discussion on the complex […]

    Free
  • Sat 22

    Mushroom Hunting and Culinary Demonstration

    November 22, 2025 @ 10:00 am - 1:00 pm

    Join us on the 22nd for a guided mushroom harvest! Rain or shine (probably rain!), we will explore the bounty of the season and learn how to identify, harvest, clean, and cook mushrooms in our very own watershed.

    Free
  • January 2026

  • Sat 10

    Siuslaw Watershed Council Annual Meeting

    January 10 @ 12:00 pm - 2:00 pm

    Join the Siuslaw Watershed Council for our public annual meeting as we look back on a year of accomplishments and look forward to 2026! All are welcome to join this free potluck event which will include project updates and our Leadership Body and Board of Directors elections.

    Free
  • Wed 14

    Environmental Management Advisory Committee Meeting

    January 14 @ 3:00 pm - 5:00 pm Environmenental Management Advisory Committee Meeting
    City of Florence City Hall 250 Highway 101, Florence, OR, United States

    Sustaining and improving the City's livability and quality of life is Goal 2 of the City of Florence work plan. The Environmental Management Advisory Committee (EMAC) realizes Goal 2 by developing local strategies and advising the City Council on protecting Florence's health and environment and conserving energy and natural resources. They are responsible for insuring […]

    Free
  • February 2026

  • Sat 28

    Scotch Broom Removal at the Oregon Dunes Day Use Area – Saturday, February 28

    February 28 @ 10:00 am - 12:00 pm

    Join the Oregon Dunes Restoration Collaborative for our first volunteer event for 2026! We will be removing invasive Scotch broom and Portuguese broom at the Oregon Dunes Day Use Area on Saturday, February 28 from 10 AM to Noon. It will be a short walk on moderate, sandy slopes to get to the work area. […]

  • March 2026

  • Wed 11

    The City of Florence EMAC Speaker Spotlight Series

    March 11 @ 5:30 pm - 7:00 pm
    Lane Community College Florence Center 3149 Oak Street, Florence, OR, United States

    City of Florence EMAC Launches Free Speaker Spotlight Series with DEQ Materials Management Specialist Justin Gast The City of Florence Environmental Management Advisory Committee (EMAC) is proud to announce the launch of its new Speaker Spotlight Series, beginning Wednesday, March 11, from 5:30 to 7:00 p.m. at Lane Community College, 3149 Oak Street, Florence, Oregon. […]

    Free
  • Sat 14

    Siuslaw Region Spring Garden Propagation Fair in Mapleton: Share and acquire rare and heritage seeds and fruit trees

    March 14 @ 11:00 am - 3:00 pm
    Mapleton Middle/High School 10868 E Mapleton Rd, Mapleton, OR, United States

    The Siuslaw/Western Lane County Seed and Scion Exchange is a free local event open to the public. There are three main purposes for this event. 1) Encourage and promote individual and regional resilience regarding our local food supply. 2)This event will offer an opportunity for local and regional sharing of seeds and scions collected from […]

    Free
  • Sat 14

    Introduction to iNaturalist with Dina Pavlis

    March 14 @ 1:00 pm - 2:00 pm
    Siuslaw Public Library - Florence 1460 9th Street, Florence, OR, United States

    Join iNaturalist ambassador Dina Pavlis for a look at this nonprofit app and site. iNaturalist helps you identify species, upload sightings and photos, and connect with other nature lovers around the world. Free and open to all.

    Free
  • Sat 28

    Scotch Broom Removal at North Jetty of the Siuslaw River Park – Saturday, March 28

    March 28 @ 10:00 am - 12:00 pm

    Join the Oregon Dunes Restoration Collaborative and Lane County Parks to remove invasive Scotch broom at the North Jetty of the Siuslaw River Park on Saturday, March 28 from 10 AM to Noon. We will be working on an area that is very close to the parking area on flat, sandy slopes and/or along the […]

  • April 2026

  • Wed 8

    Environmental Management Advisory Committee Meeting

    April 8 @ 3:00 pm - 5:00 pm Environmenental Management Advisory Committee Meeting
    City of Florence City Hall 250 Highway 101, Florence, OR, United States

    Sustaining and improving the City's livability and quality of life is Goal 2 of the City of Florence work plan. The Environmental Management Advisory Committee (EMAC) realizes Goal 2 by developing local strategies and advising the City Council on protecting Florence's health and environment and conserving energy and natural resources. They are responsible for insuring […]

    Free
  • Tue 21

    Bokashi Composting Class at LCC Florence

    April 21 @ 3:00 pm - 4:30 pm
    Lane Community College Florence Center 3149 Oak Street, Florence, OR, United States

    In this one-day workshop, you'll learn about Bokashi composting, a safe, quick and convenient way to compost in your kitchen, garage or apartment, using a specific group of microorganisms to anaerobically ferment all food waste (including meat and dairy). Cost is $10. Starter materials will be provided. Rodney Bloom is the instructor. Register at CE.LANECC.EDU

    $10
  • Thu 23

    Trivia Night at Surfside Bistro!

    April 23 @ 5:30 pm - 7:30 pm

    Enjoy trivia fun with friends from TKO-Trailkeepers of Oregon and Cape Perpetua Collaborative! Event Info April 23, 2026 5:30 PM - 7:30 PM Show up and join our partners from the Cape Perpetua Collaborative and TKO-Trailkeepers of Oregon for a night of Oregon Trivia! Surfside Bistro - at the north side of Driftwood Shores - […]

    Free
  • Sat 25

    Scotch Broom Removal at BLM’s 80-acre parcel on Trans Pacific Parkway – Saturday, April 25

    April 25 @ 10:00 am - 12:00 pm

    Celebrate Earth Day by volunteering with the Oregon Dunes Restoration Collaborative and Coos Watershed Association to remove invasive Scotch broom and European beach grass at the BLM’s 80-acre parcel on Trans Pacific Parkway on Saturday, April 25 from 10 AM to Noon. We will be working on a moderate, sandy slope about 1/10 of a […]

  • Sat 25

    Two for One Day! Celebrating Earth Day and Arbor Day 2026, Florence, Oregon

    April 25 @ 10:00 am - 1:00 pm

    Join us as we celebrate Arbor Day and Earth Day with a community cleanup event in the City of Florence. The City’s Environmental Management Advisory Committee (EMAC) is inviting volunteers to help remove ivy, scotch broom, and other invasive plants from our walking trails, roadways, and parks or assist with trail cleanup activities. The event […]

    Free
  • May 2026

  • Sat 2

    Compost Workshop & Soil pH Testing

    May 2 @ 10:00 am - 12:00 pm
    Florence Food Share 2190 Spruce Street, Florence

    Free, hands-on compost workshop at the Florence Food Share Garden on Saturday, May 2, from 10 a.m. - noon. This session will cover the basics of how composting works, which materials to use, and the different methods and types of compost systems. This work shop will also offer soil pH testing for a $2 fee. […]

    Free
  • Sat 30

    Scotch Broom Removal at Exploding Whale Memorial Park – Saturday, May 30

    May 30 @ 10:00 am - 12:00 pm

    The Oregon Dunes Restoration Collaborative is hosting a volunteer event to remove invasive Scotch broom at the Exploding Whale Memorial Park on Rhododendron Dr. in Florence, OR on Saturday, May 30 from 10 AM to Noon. Volunteers are needed to remove small Scotch broom in a meadow and larger plants on a slope going down […]

  • Previous Events
  • Today
  • Next Events
  • Google Calendar
  • iCalendar
  • Outlook 365
  • Outlook Live
  • Export .ics file
  • Export Outlook .ics file

© 2026 RiverCal – Events in the Siuslaw Region

Powered by WordPress

To the top ↑ Up ↑
Skip to content
Open toolbar Accessibility Tools

Accessibility Tools

  • Increase TextIncrease Text
  • Decrease TextDecrease Text
  • GrayscaleGrayscale
  • High ContrastHigh Contrast
  • Negative ContrastNegative Contrast
  • Light BackgroundLight Background
  • Links UnderlineLinks Underline
  • Readable FontReadable Font
  • Reset Reset