Adventure brief
Pinning Class
Join the Portland Insectarium’s Pinning Class to learn how to artfully preserve butterfly specimens. Perfect for nature lovers 10 and up, this private experience combines hands-on learning with zoo access.
Experience a unique and immersive hands-on workshop at the Portland Insectarium in Oregon, where you'll learn the meticulous skill of pinning and preserving butterfly specimens. Designed for naturalists aged 10 and above, this private class offers an up-close view of entomology, allowing participants to appreciate the detailed beauty of insects beyond their typical habitats. The session includes all necessary materials, from insect pins to mounting boards, as well as admission to the zoo, providing a comprehensive educational experience.
Whether you’re a budding scientist, educator, or simply curious about insects, this adventure is both fun and informative. Participants receive personal instruction in technique and insect anatomy, which enhances knowledge while fostering respect for the delicate creatures. Portland’s rich natural surroundings and commitment to environmental education make the Insectarium an ideal setting to explore the fascinating world of entomology.
Adventure tips
Plan your experience.
Curated tips for an optimal adventure.
- 01Handle Specimens Gentlyessential
Maintain a light touch when pinning to avoid damaging delicate butterfly wings.
- 02Wear Comfortable Clothinginfo
Choose clothes you don’t mind getting small stains on from natural materials used in the class.
- 03Ask Questionsinfo
Instructors welcome curiosity—asking questions can deepen your understanding of insect anatomy and preservation.
- 04Arrive Earlywarning
Arriving 10–15 minutes before start time ensures you have enough time to settle in and prepare materials.
Recommended gear
What to bring.
Comfortable Clothing
Wear layers and comfortable clothes, as the Insectarium environment is climate controlled but casual.
EssentialNotebook and Pen
Useful to take notes on techniques or insect facts presented during the class.
Hand Sanitizer
Keep hands clean before and after handling specimens for hygiene and specimen preservation.
EssentialCamera or Smartphone
Capture your finished pinned specimens and moments throughout the experience.
Local insights
Context for the journey.
Nearby secrets
Try visiting the Butterfly Pavilion inside the Insectarium for live exhibits to complement your pinning skills., Explore the nearby Crystal Springs Rhododendron Garden, a serene spot for spotting native insects in their natural habitat.
Local fauna
Western Tiger Swallowtail butterfly, Praying mantis
Historic heritage
Portland Insectarium has been a center for entomological education since 1994, nurturing community interest in insects and conservation.
Mindful exploration
The Insectarium promotes sustainable educational practices by encouraging respect for insect biodiversity and teaching responsible specimen handling.
Photography tips
Capture the moments
- Viewpoints
- Close-up shots at the pinning station, Butterfly Pavilion interior, Exterior views of the zoo's landscaped gardens
- Subjects
- Preserved butterfly specimens, Live insects in exhibits, Interactive classroom environment
- Best times
- Morning, Golden hour, Midday indoors
Frequently asked questions
Before you go.
What ages is the Pinning Class suitable for?
The class is designed for naturalists aged 10 and older, making it a family-friendly activity.
Are materials provided for the pinning process?
Yes, all necessary materials including pins and mounting boards are provided during the class.
Do I need prior experience in entomology to participate?
No previous experience is needed; the class is beginner-friendly and provides full instruction.
Is the zoo admission included with the class?
Yes, your ticket includes zoo admission, so you can explore other exhibits before or after the class.
Can I keep the pinned specimens I create?
Absolutely! Participants take home their own preserved butterfly specimens as a souvenir.
What should I wear to the Pinning Class?
Comfortable clothes are recommended, and consider layers since the Insectarium is climate controlled.