Winter Tree Identification
The Clifton Institute 6712 Blantyre Road, Warrenton, VAWinter is a great time of year to learn how to identify trees and to practice looking at bark and twigs. We will start this program with a brief presentation […]
Winter is a great time of year to learn how to identify trees and to practice looking at bark and twigs. We will start this program with a brief presentation […]
**THIS EVENT HAS BEEN CANCELLED DUE TO WEATHER** Cost: Free! Age: Adults and children accompanied by an adult. Weather policy: Rain or shine except in case of extreme weather (e.g. […]
On this special Walk with a Naturalist, we will walk one of the longer trails on our property. We expect to walk about 5 miles on varied terrain, some of […]
iNaturalist is a powerful tool for people to learn about nature and to contribute to science, but we’ve heard from lots of people that they aren’t sure how to use […]
**This is a virtual event. We will close registration at noon on February 9 to make sure everyone gets the Zoom link. If you have registered and have not yet […]
Nature journaling is a powerful tool for learning about plants and animals, a mindful practice for connecting to nature, and just a great way to spend time outside. Managing Director […]
Join us in the farmhouse for an afternoon making nature-inspired crafts, just in time to make something for your valentines. We will provide instructions and materials for participants to make […]
Once a year, salamanders leave their homes in the woods and head toward vernal pools, temporary ponds created by spring rains and melting winter snow. The conditions must be just […]
Join us for a morning of birding at the field station. Led by expert birders. Includes a mile or two of slow walking over varied terrain. Please bring water/snacks as […]
Are you ready to take a casual interest in lichens to the next level? This special all-day workshop is intended for keen beginners who would like to advance their identification abilities. […]
On this special Walk with a Naturalist, we will walk one of the longer trails on our property. We expect to walk about 5 miles on varied terrain, some of […]
**This is a virtual program. We will close registration at noon on February 22 to make sure everyone gets the Zoom link. If you registered and have not received a […]
Join us for a morning of birding at the field station. Led by expert birders. Includes a mile or two of slow walking over varied terrain. Please bring water/snacks as […]
The American Woodcock is one of our stealthiest birds, but it’s also one of the most fun to watch when they do show themselves. On early spring evenings, the males […]
It’s winter and that means that rock season is upon us! This year we thought it would be nice to branch out and check out a whole new geologic province. […]
Join us for a walk on our trails with one our naturalists! May include a mile or two of slow to moderate hiking over varied terrain. Please bring water/snacks as […]
Cost: Free! Age: Adults and children accompanied by an adult. Weather policy: Rain or shine except in case of extreme weather (e.g. thunderstorm or significant snow fall). / COVID-19 Information: […]
Cost: Free! Age: Adults and children accompanied by an adult. Weather policy: Rain or shine except in case of extreme weather (e.g. thunderstorm or significant snow fall). / COVID-19 Information: […]
On this program Executive Director and amateur lichenologist Bert Harris will guide participants on a lichen walk at Riverside Preserve. This county park hosts a fascinating community of lichens on […]
Join us for a morning of birding at the field station. Led by expert birders. Includes a mile or two of slow walking over varied terrain. Please bring water/snacks as […]
**This is a virtual event** In this Zoom event, Co-Director Bert Harris will present the latest results from our grassland restoration experiment! He will cover which management methods were most […]
*This is a virtual event. Registration will close at noon on April 12 to make sure everyone gets the Zoom link. If you have not received a Zoom link by […]
In early spring, ephemeral wildflowers appear on the forest floor, taking advantage of a brief moment of sunlight before the canopy above fills out with trees. Join us for a […]
Join us for a morning of birding at the field station. Led by expert birders. Includes a mile or two of slow walking over varied terrain. Please bring water/snacks as […]
Join us for a walk on our trails with one our naturalists! May include a mile or two of slow to moderate hiking over varied terrain. Please bring water/snacks as […]
In this installment of our Science Saturdays series participants will have the opportunity to shadow our kestrel research team. We have been attaching GPS transmitters to kestrels since 2021. This […]
Join us for a bird walk around the field station! Cost: Free! Age: Adults and children accompanied by an adult. Weather policy: Rain or shine except in case of extreme […]
*POSTPONED FROM MAY 4 DUE TO RAIN* Nature journaling is a powerful tool for learning about plants and animals, a mindful practice for connecting to nature, and just a great […]
Sedges are one of the most diverse and ecologically important plant groups in Virginia. There are 201 species just in the genus Carex in the state! But what are sedges […]
Join us for an night-time exploration of our trails and vernal pools while we listen for frog calls, look for insects, and see what animals are swimming on the ponds. […]
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Tues-Sat: 10:00-16:00
Closed Sunday & Monday
Warrenton, Virginia 20187
540-341-3651
Our staff are in the office Tuesdays through Saturdays.