This is a limited-enrollment opportunity, as our hosts are offering us a special permit for access to study this unique ecosystem! We will spend a few hours exploring the unique flora (including carnivorous plants!) of a rarely-visited “true” (or ombrotrophic) bog in Mason County.
This excursion will be led by Joe Rocchio, who is a renowned peatland expert and the Program Manager for the Washington Department of Natural Resources, Natural Heritage Program since 2007. Our team of eco-instructors will support Joe by teaming with small learning groups, ensuring that everyone receives instruction and has plenty of time to photograph the amazing flora of this bog. We will provide a detailed plant list, further reading recommendations, and laminated learning materials.
About the site: Cranberry Marsh is a Sphagnum-dominated peatland that appears to be an ombrotrophic—or rain-fed—bog. The site receives approximately 80 inches of annual precipitation and occurs in a climatic, transition zone between the Puget lowlands and the outer coast. As such this site has a mix of species and ecological characteristics from each region.
Optional add-on: There are numerous, similar bogs in the local area. If there is interest and time, we can consider exploring one of these sites. However, they may require a bit more effort (i.e., bushwhacking) to get into those bogs.
Difficulty & logistics: After an overview to the whole group, we will enter the bog and spread out in impromptu groups to explore, study, and photograph (with ongoing support from Joe & our instructors). This is a moderately difficult hike, as we may encounter patches of deeper water or spots with tricky footing. Also, the last 500 ft. from the parking area to the bog entrance goes through dense shrubs and over some uneven ground, with downed wood in place. Pack a lunch to eat as we learn. The site is in Mason County, about 1.25+ hours from Olympia's west side. Parking is free.
10 a.m. to 3ish p.m. (check-in 9:30-9:55 a.m.)
Note that we're only offering single tickets (no Buddy Pass) because spots are limited and we need to keep track of how many are left!