BioBlitz is a an annual Community Science event where families and experts alike explore, discover, and document the biodiversity of Odiorne Point State Park. 

Date: Saturday, October 1, 2022

Thank you to all who joined us for BioBlitz 2021! Over 300 participants, staff and guest experts identified 1,008 species, including 143 newly identified species to add to our list. This brings our 19 year total to 2,520 species identified in Odiorne Point State Park. View our 2021 Bioblitz Species Summary to learn about the notable new finds. 

Please check back for updates on our 20th annual BioBlitz, to be held October 1, 2022.

About BioBlitz

BioBlitz is an annual dawn-to-dusk biological survey of Odiorne Point State Park, where families and nature enthusiasts team up with SSC naturalists and guest experts to explore its habitats to find and identify as many different species as possible in one day. BioBlitz is a great way to excite kids about science, learn about biodiversity, and discover how you can help protect our natural world.

Like an extreme nature scavenger hunt, BioBlitz offers exciting opportunities for all ages to gain knowledge and hone skills in their favorite areas of nature! Habitat, plant, and animal explorations are scheduled throughout the day, allowing participants to choose among activities that interest them the most. With seven distinct natural habitats to survey, there’s something for everyone!

SSC’s Greg Interactive Learning Studio serves as BioBlitz home base and is the field lab for the day. Here, you can observe some of the smallest species through microscopes, see amazing images of finds from past years, learn about the species identification process, and connect with scientists and expert naturalists.

The total number of species identified since our first BioBlitz in 2003 tops 2,520 and continues to grow every year. This valuable catalogue serves as a snapshot of biodiversity of our region. Your participation and contributions to our data set and will not only help us monitor biodiversity, it will also help us provide countless educational opportunities for school children, families and groups.



Non-Members, age 12-adult: $15
Non-Members, age 3-11: $10
Members: FREE


Safety Protocol

All participants are required to wear a mask indoors and when not socially distanced from others outdoors. Please read more about our Visitor Safety Guidelines


2022 BioBlitz Exploration Schedule

Subject to change. Additional programs will be announced during the event.

Sunrise: 6:40am  |  Sunset: 7pm  |  Low Tide: 9:36am  | High Tide 3:45pm

6am Birding
7am Birding
8am Tide Pooling
9am Seine Netting
10am Tide Pooling
10am Seaweed
10:30am  Pre-K Exploration Hike
11am Plants
12pm Lunch Break
12:30pm Special Program with the Center for Wildlife
1:30pm Mammals
2pm Salt Marsh
2pm Pond/Insects
2:30pm SCUBA Demonstration
3pm Mushrooms


Join the Seacoast Science Center BioBlitz iNaturalist Project

Your observations of invertebrates, algae, kelp, fishes, & other plants and animals you see in Odiorne Point State Park can help scientists learn more about our changing ocean and coastal environment.


Download the iNaturalist app, observe, take photos, upload, and share!

How to find SSC’s BioBlitz page in the iNaturalist app:

  • Once in the iNaturalist app, on the bottom menu bar, click ‘More.’
  • Select ‘Projects’ and then click the magnifying  glass in the top right corner. In the search bar, type in the name of the project (SSC BioBlitz!) and hit “Search.”
  • Go to the project page, click on ‘Join’ along the top menu underneath the project name. The project will now show up on the Projects list under the ‘More’ tab.

How to record observations in iNaturalist:

  • Tap the camera icon (iPhone) or ‘+’ icon (Android) to add an observation (take a photo or choose a photo you’ve already taken); you can add more than one photo of the same organism to an observation.
  • Enter your ID where is says ‘What did you see?’ (iPhone) or ‘Species name’ (Android); can be any taxonomic level.
  • Pick the name that matches most closely (only available when your phone has service).
  • Tap save (iPhone) or ✓(Android), repeat.
  • Tap ‘Upload’ (iPhone) or ‘Sync’ (Android) in the green bar to share your finds if they haven’t automatically uploaded.

Visit the SSC iNaturalist web page.


Please contact Katie at 436-8043 or  [email protected]


Corporate Partnership Opportunities

To learn about how your company can gain great exposure and benefits for your employees by sponsoring this popular event, please contact Natalee Martin at 603-436-8043, ext. 10 or [email protected].



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