Yellowbilled Tours is a small group birding service in its 23rd year of touring the Nome Alaskan Tundra to the Tropics of Central America – Belize, Guatemala and Panama. Custom Birding Tours in hot spots of the lower 48 states all year. For Europe we focus on The Provence, France and in Italy Ravenna on the Adriatic Sea and The Po River Valley. We offer true small group tours, never more than 8 birders per trip, to ensure a personalized experience.

Upcoming Field Trips

Recent Trip Photos

California/Nevada Field Trips

2022 Olompali State Park, Novato, Ca., Birding walks are available now. Spring migrants are finished nesting in the park. Officially for birders fall migration is now in full motion. The Fall migrants will begin arriving in the park as they fly south by mid-August. Our next bird walk is Saturday August 27th starting at 9AM. Wintering birders are a tad later arriving in late September. Watch for our next scheduled bird walk.

Birding the Oak Savannah habitat of California The 2022 The Marin Audubon Breeding Bird Atlas survey has completed its second year of a five-year project. The Olompali team has recorded 44 Species to date. Dede Bag- Hi Rich, it was a great day, and I enjoyed seeing...

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What I’m Reading

  • How to Know Where The Birds Are and the companion Field Guide: Smithsonian Field Guide to the Birds of North America by Ted Floyd, National Geographic Press
  • Wild Notes by Mike Lubow, Wilderness Society Press
  • Inverness Almanac: a Day by Day timeline of the ecology of the Point Reyes National Seashore, Marin County, California.

San Francisco Bay Field Trips

2022 Olompali State Park, Novato, Ca., Birding walks are available now. Spring migrants are finished nesting in the park. Officially for birders fall migration is now in full motion. The Fall migrants will begin arriving in the park as they fly south by mid-August. Our next bird walk is Saturday August 27th starting at 9AM. Wintering birders are a tad later arriving in late September. Watch for our next scheduled bird walk.

Birding the Oak Savannah habitat of California The 2022 The Marin Audubon Breeding Bird Atlas survey has completed its second year of a five-year project. The Olompali team has recorded 44 Species to date. Dede Bag- Hi Rich, it was a great day, and I enjoyed seeing...

read more

Stay Updated

We will send you updates about our upcoming field trips and local activities.