Welcome to our online admission tool for the Preserve. If you are unable to purchase the number of tickets desired, please call the Preserve for more information: 215.862.2924

To see the current hours for the Preserve, the Twinleaf Book & Gift Shop and the Native Plant Nursery, and our current policies regarding COVID-19, please check here.

Those with reservations to visit the Preserve should arrive at the main entrance gate to check in with the admissions attendant. Also, don’t forget to bring water, sunscreen and insect repellent.

Admission for members is FREE! Members receive a confirmation email at the time of membership purchase which contains the code needed for free admission.

Not a member but would like to be? Click here to become a member now.

Beginning Jan 1, 2024, online ticketing has a 3% surcharge for credit and debit card purchases. If you would like to avoid the fee, you can purchase tickets with cash or checks the day of your visit in-person.

Everyone loves butterflies, and with initiatives like National Moth Week, more and more people are gaining an appreciation for moths. However, the adult forms of these insects are only the tip of a very large iceberg! Caterpillars are an intermediate life stage that display every bit of the beauty—and considerably more of the bizarre—of the more commonly encountered adults. This program will provide an introduction to finding and appreciating these often-overlooked marvels.

Stefanie Paeg is an Ohio-based naturalist and interpreter whose career was sparked by a childhood fascination with backyard wildflowers and insects. Prior to returning to her home state of Ohio, Paeg spent several years traveling the Midwest and Eastern US working at various county parks and environmental organizations, “geeking out” about nature wherever she found it. She is an active volunteer with the Midwest Native Plant Society and is a certified interpretive guide through the National Association for Interpretation. She is currently the camps manager and environmental educator at Gorman Heritage Farm in Cincinnati, Ohio.

Stefanie will be joining us virtually for this program.

Program Fee: $18 (Members, enter your code at checkout to receive your 20% discount.)

The 2023 Winter Lecture Series is brought to you, in part, thanks to the generous support of the Bucks County Foundation.

Welcome to our online admission tool for the Preserve. If you are unable to purchase the number of tickets desired, please call the Preserve for more information: 215.862.2924

To see the current hours for the Preserve, the Twinleaf Book & Gift Shop and the Native Plant Nursery, and our current policies regarding COVID-19, please check here.

Those with reservations to visit the Preserve should arrive at the main entrance gate to check in with the admissions attendant. Also, don’t forget to bring water, sunscreen and insect repellent.

Admission for members is FREE! Members receive a confirmation email at the time of membership purchase which contains the code needed for free admission.

Not a member but would like to be? Click here to become a member now.

Beginning Jan 1, 2024, online ticketing has a 3% surcharge for credit and debit card purchases. If you would like to avoid the fee, you can purchase tickets with cash or checks the day of your visit in-person.

Welcome to our online admission tool for the Preserve. If you are unable to purchase the number of tickets desired, please call the Preserve for more information: 215.862.2924

To see the current hours for the Preserve, the Twinleaf Book & Gift Shop and the Native Plant Nursery, and our current policies regarding COVID-19, please check here.

Those with reservations to visit the Preserve should arrive at the main entrance gate to check in with the admissions attendant. Also, don’t forget to bring water, sunscreen and insect repellent.

Admission for members is FREE! Members receive a confirmation email at the time of membership purchase which contains the code needed for free admission.

Not a member but would like to be? Click here to become a member now.

Beginning Jan 1, 2024, online ticketing has a 3% surcharge for credit and debit card purchases. If you would like to avoid the fee, you can purchase tickets with cash or checks the day of your visit in-person.

Welcome to our online admission tool for the Preserve. If you are unable to purchase the number of tickets desired, please call the Preserve for more information: 215.862.2924

To see the current hours for the Preserve, the Twinleaf Book & Gift Shop and the Native Plant Nursery, and our current policies regarding COVID-19, please check here.

Those with reservations to visit the Preserve should arrive at the main entrance gate to check in with the admissions attendant. Also, don’t forget to bring water, sunscreen and insect repellent.

Admission for members is FREE! Members receive a confirmation email at the time of membership purchase which contains the code needed for free admission.

Not a member but would like to be? Click here to become a member now.

Beginning Jan 1, 2024, online ticketing has a 3% surcharge for credit and debit card purchases. If you would like to avoid the fee, you can purchase tickets with cash or checks the day of your visit in-person.

Welcome to our online admission tool for the Preserve. If you are unable to purchase the number of tickets desired, please call the Preserve for more information: 215.862.2924

To see the current hours for the Preserve, the Twinleaf Book & Gift Shop and the Native Plant Nursery, and our current policies regarding COVID-19, please check here.

Those with reservations to visit the Preserve should arrive at the main entrance gate to check in with the admissions attendant. Also, don’t forget to bring water, sunscreen and insect repellent.

Admission for members is FREE! Members receive a confirmation email at the time of membership purchase which contains the code needed for free admission.

Not a member but would like to be? Click here to become a member now.

Beginning Jan 1, 2024, online ticketing has a 3% surcharge for credit and debit card purchases. If you would like to avoid the fee, you can purchase tickets with cash or checks the day of your visit in-person.

Welcome to our online admission tool for the Preserve. If you are unable to purchase the number of tickets desired, please call the Preserve for more information: 215.862.2924

To see the current hours for the Preserve, the Twinleaf Book & Gift Shop and the Native Plant Nursery, and our current policies regarding COVID-19, please check here.

Those with reservations to visit the Preserve should arrive at the main entrance gate to check in with the admissions attendant. Also, don’t forget to bring water, sunscreen and insect repellent.

Admission for members is FREE! Members receive a confirmation email at the time of membership purchase which contains the code needed for free admission.

Not a member but would like to be? Click here to become a member now.

Beginning Jan 1, 2024, online ticketing has a 3% surcharge for credit and debit card purchases. If you would like to avoid the fee, you can purchase tickets with cash or checks the day of your visit in-person.

Welcome to our online admission tool for the Preserve. If you are unable to purchase the number of tickets desired, please call the Preserve for more information: 215.862.2924

To see the current hours for the Preserve, the Twinleaf Book & Gift Shop and the Native Plant Nursery, and our current policies regarding COVID-19, please check here.

Those with reservations to visit the Preserve should arrive at the main entrance gate to check in with the admissions attendant. Also, don’t forget to bring water, sunscreen and insect repellent.

Admission for members is FREE! Members receive a confirmation email at the time of membership purchase which contains the code needed for free admission.

Not a member but would like to be? Click here to become a member now.

Beginning Jan 1, 2024, online ticketing has a 3% surcharge for credit and debit card purchases. If you would like to avoid the fee, you can purchase tickets with cash or checks the day of your visit in-person.

Welcome to our online admission tool for the Preserve. If you are unable to purchase the number of tickets desired, please call the Preserve for more information: 215.862.2924

To see the current hours for the Preserve, the Twinleaf Book & Gift Shop and the Native Plant Nursery, and our current policies regarding COVID-19, please check here.

Those with reservations to visit the Preserve should arrive at the main entrance gate to check in with the admissions attendant. Also, don’t forget to bring water, sunscreen and insect repellent.

Admission for members is FREE! Members receive a confirmation email at the time of membership purchase which contains the code needed for free admission.

Not a member but would like to be? Click here to become a member now.

Beginning Jan 1, 2024, online ticketing has a 3% surcharge for credit and debit card purchases. If you would like to avoid the fee, you can purchase tickets with cash or checks the day of your visit in-person.

Welcome to our online admission tool for the Preserve. If you are unable to purchase the number of tickets desired, please call the Preserve for more information: 215.862.2924

To see the current hours for the Preserve, the Twinleaf Book & Gift Shop and the Native Plant Nursery, and our current policies regarding COVID-19, please check here.

Those with reservations to visit the Preserve should arrive at the main entrance gate to check in with the admissions attendant. Also, don’t forget to bring water, sunscreen and insect repellent.

Admission for members is FREE! Members receive a confirmation email at the time of membership purchase which contains the code needed for free admission.

Not a member but would like to be? Click here to become a member now.

Beginning Jan 1, 2024, online ticketing has a 3% surcharge for credit and debit card purchases. If you would like to avoid the fee, you can purchase tickets with cash or checks the day of your visit in-person.