Join Issaquah's newest city councilmember and IATC President, Kelly Jiang, to learn about the history of conservation in Issaquah, as well as new land conservation initiatives and the city's new Urban Forest Management Plan.

Enjoy this morning stroll up to the DeLeo Wall viewpoint and along the Newcastle Highlands to learn about the human and natural history of the DeLeo Wall area.

Join IATC board member Selena Eon for another captivating evening hike and discover the hidden beauty of the Issaquah Alps after dark.

Join IATC’s Svet Semov on this hike along the De Leo Wall Trail featuring some of the highest density of conifers in Cougar Mountain.

Join IATC’s Kim Ngo for a morning hike through Grand Ridge Park.

Join IATC board member Selena Eon for another captivating evening hike and discover the hidden beauty of the Issaquah Alps after dark.

Get an action packed tour of the geology of Tiger Mountain in the seldom visited Grand Canyon of Fifteenmile Creek lead by UW geologist, Dr. Will Hoover!

Join IATC board member Selena Eon for a captivating evening hike and discover the hidden beauty of the Issaquah Alps after dark.

Join us on an enjoyable hike to explore the surrounding beauty of nature and learn about the wonder of restoration efforts underway for Coal Creek and salmon habitat, native plants and wildlife.

Join IATC for a beautiful fall morning hike up Cougar Mountain to Million Dollar View and spend a few hours painting together!

Join IATC’s Kim Ngo for a morning hike through Grand Ridge Park.

Join IATC on a history hike led by Tom Anderson to a visit an old sawmill high on the slopes of Squak Mountain.

Join IATC’s Svet Semov on this hike along the De Leo Wall Trail featuring some of the highest density of conifers in Cougar Mountain.

Join IATC’s Kim Ngo for another morning hike through Grand Ridge Park.

Join IATC for a hike to learn about the history of the High Point Mill on Tiger Mountain.

Join IATC’s Kim Ngo for a morning hike through Grand Ridge Park.

Join IATC for an invigorating plant identification hike along the east side of Squak Mountain.

Join IATC for an invigorating plant identification hike along the east side of Squak Mountain.

Join IATC’s Svet Semov on this hike along the De Leo Wall Trail featuring some of the highest density of conifers in Cougar Mountain.

Local history experts will share stories & photos as we walk the 1883 railroad grade.

Get an action packed tour of the geology of Tiger Mountain in the seldom visited Grand Canyon of Fifteenmile Creek lead by UW geologist, Dr. Will Hoover!

Bring along your binoculars and cameras for a winter birding hike up to Debbie’s View!

Get an action packed tour of the geology of Tiger Mountain in the seldom visited Grand Canyon of Fifteenmile Creek lead by UW geologist, Dr. Will Hoover!

Join IATC's new Executive Director, Nicole Assumpcao, for a fun jaunt around the forests of Tiger Mountain while swapping stories about what the Issaquah Alps mean to you.

Join club stalwart Debbie Anschell on a hike to her namesake destination “Debbie’s View” on Squak

Mountain.

How big is the Ruth Kees Big Tree?  Come along on this hike on the north side of the Lake Tradition Plateau where we will measure the  big tree's circumference and calculate its diameter. 

Join IATC's new Executive Director, Nicole Assumpcao, for a fun jaunt around the forests of Tiger Mountain while swapping stories about what the Issaquah Alps mean to you.

Join Paul Winterstein for IATC’s inaugural Hike Series: Big Trees of Issaquah Alps on a weekday afternoon hike to learn about an isolated Douglas Fir near the southeast summit of Squak Mtn. and its role within the local environment.

Join James Li, IATC Board Member, on a fun, intermediate hike to Bullitt Fireplace on Squak Mountain.

Join us for a hike to learn about the history of the High Point mill on Tiger Mt.