“Over the summer we had a weekly tree climb to explore a different favorite tree of mine. On our first big tree, we took to the hills to find a special grove of coast live oaks (Quercus agrifolia). Our big oak of the day had its first major limb at around 20 feet (6.1 m) off the ground. Time for the throwline!”

That’s Ian Kesterson speaking. He’s has been an urban forester for the City of Berkeley, California for 12 years. Cesar Garcia is a high school senior. Kesterson was host to intern Garcia in the summer of 2023, and Cesar continues to work part time for the City. The crew had a blast with Cesar; Kesterson says, “His presence boosted morale unlike anything I’ve seen in the department.”

Well see you at the top Here Cesar reaches the main tie in point of a dawn redwood Metasequoia glyptostroboides

Some of the summer’s highlights for Cesar were:

Read the full story of Cesar’s internship here.

Its a tree climber retirement party Here we see part of the urban forestry crew gather around Dan the Senior Urban Forester on his last day with the City of Berkeley From L to R Ian Eybin Cesar Dan Francisco and Ted

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2026 UCFS Pre-Conference Tour

St. Louis Through the Trees

Monday, November 16 from 1:00-4:00pm

To join us, add the tour with your registration!

Before conference sessions begin, join fellow urban and community forestry professionals for a guided tour of St. Louis that explores the city’s urban forest through the lens of history, resilience, equity, and community investment. From iconic parks to neighborhoods experiencing both environmental challenges and revitalization, you’ll discover how planning decisions, natural disaster recovery, and community partnerships are shaping a healthier, more equitable future.

Our journey begins at Brickline Greenway near Energizer Park, where an ambitious green infrastructure vision is reconnecting neighborhoods and expanding access to greenspace. From there, we’ll travel through the iconic Forest Park to explore the legacy of one of America’s great urban parks and the stewardship practices that continue to make it a model for urban forestry and public space.

As we travel through St. Louis neighborhoods, we’ll view the city’s history through its trees. We will see firsthand how communities are restoring and reimagining their urban forests through community-driven initiatives that are reversing damage from recent devastating tornado and the legacy of historic redlining and its influence on tree canopy distribution.

Along the way, we’ll stop at O’Fallon Park to explore ongoing restoration and neighborhood revitalization efforts before concluding at Kiener Plaza Park, where thoughtful landscape design and thriving urban greenspace showcase the power of trees to create welcoming, resilient downtown environments.

Don’t miss the opportunity to see examples of these critical urban forestry practices:

  • Public/private fundraising efforts
  • Public/private maintenance and operations contracts
  • Place-based community engagement
  • Tornado response and recovery
  • Navigating federal transportation grants
  • Managing native prairie landscaping and urban woodlands
  • Contract tree growing
  • Silva cell installation
  • CU-structural soil use


More than a sightseeing tour, this is an opportunity to gain fresh perspectives, exchange ideas, and connect with colleagues who share a passion for building stronger urban forests. Come see St. Louis through a new lens and leave inspired with innovative ideas and practical insights.

Special Guests:

We’ll be joined on the tour by guest speakers from the City of St. Louis Forestry, Great Rivers Greenway, and Forest ReLeaf who will share insider perspectives on organizational collaboration.