Penguin Court Phenology, begun in 2021, is the umbrella group hosting both the Penguin Court Phenology Group and the Western PA Backyard Phenology Group. Penguin Court is a reserve of Brandywine Conservancy.  For information, please email lhptrail@gmail.com.

Pepperwood is an ecological institute dedicated to educating, engaging, and inspiring our community through habitat preservation, science-based conservation, leading-edge research, and interdisciplinary educational programs. As part of the California Phenology Project, citizen scientists at Pepperwood are collecting important phenological information that will be used to inform regional land management practices and conservation strategies under a changing climate.

Nature's Notebook will allow PHENOMET Bajada to curate the data and offer greater flexibility with collecting data through the use of mobile devices. The project is sponsered by USDA ARS.

Powdermill Nature Reserve (PNR) is the environmental research center of the Carnegie Museum of Natural History, including more than 2,200 acres of Appalachian forest located in the Laurel Highlands of Pennsylvania. PNR was founded in 1956 with a mission of education, research, and conservation. This Nature's Notebook program empowers visitors to participate in ongoing research and make connections with environmental issues relevant to our region. Monitoring phenology through Nature's Notebook complements existing educational programs through inspiration and curiosity while contributing to the National Phenology Network. This local phenology program was started in 2022 by Abby Yancy, funded through the National Science Foundation's Research Experience for Post-Baccalaureate Students program.

Prairie Ridge Tree Trail is using Nature's Notebook to monitor the trees in their forest patch to see if the trees are healthy (i.e. they have similar phenology to other trees of the same species in the region) while engaging the public in citizen science opportunities at the site. It is a research station, but also open to the public and acts as a nature center, an environmental education center, and a wildlife refuge.  It is managed to promote as many species of native plants and animals as possible and has 15 acres of constructed native tallgrass prairie as the centerpiece of the 45 acre
grounds.

Presidio Phenology Project is utilizing Nature's Notebook as the key platform to help the Presidio in establishing a citizen science-based community, which consists of teachers, students, park volunteers, and educators in San Francisco, CA at the Golden Gate recreational area. 

The North Carolina Arboretum engages school groups and visitors in making phenology observations using Nature's Notebook, through its Project EXPLORE program.

Railyard Park Conservancy in Santa Fe, New Mexico is using Nature's Notebook to participate in community, to engage the public, to utilize the already established volunteer core, to contribute to data collected by the Rio Grande Phenonolgy Network, to serve educational  programming in the Railyard Park, and to contribute towards our conservation efforts.

Recharge the Rain is a program under Arizona Project Wet that formed in partnership with a NOAA Environmental Literacy Grant in 2017. Recharge the Rain seeks to monitor rain garden installations at six different K-12 school sites throughout Tucson as a way to collect data on the impacts of rainwater harvesting systems on heat, moisture, phenology, and pollinators. This information will contribute to a continuing effort to support STEM education within TUSD schools and provide continuing education opportunities to the teachers who will take on this observation protocol in their classrooms.