Morning: Depart Boise via a morning flight to Portland International Airport, then pick up a rental car for the road trip. Enjoy a light breakfast at the airport before heading west.
Afternoon: Check into a downtown Portland hotel and explore the vibrant Portland Waterfront while reviewing migration maps and birding guides at a local outdoor shop.
Evening: Dine at a farm‑to‑table restaurant and attend a brief Pacific Northwest Birding Society talk about the upcoming Purple Martin migration.
Find HotelsMorning: Drive east to the Columbia River Gorge National Scenic Area, stopping at the Vista House overlook for panoramic views of the river corridor.
Afternoon: Walk the Goonies Rock Trail where purple martins often congregate near the cliffs; bring binoculars for close observation.
Evening: Set up at the Bonneville Dam Observation Deck to watch evening flight activity as the birds head upstream.
Find HotelsMorning: Travel to the charming town of Hood River and visit the local bird sanctuary that maintains a network of Martins’ nesting boxes.
Afternoon: Join a guided boat tour on the Columbia River, spotting purple martins swooping over the water and learning about their feeding habits.
Evening: Enjoy sunset at Hood River Waterfront Park while listening to the soft chatter of returning martins settling for the night.
Find HotelsMorning: Head to the foothills of Mount Hood, driving the scenic Mount Hood Scenic Byway and stopping at historic timber towns.
Afternoon: Hike the Lost Lake Trail, a known stopover for migrating martins that feed on insects over the alpine lakes.
Evening: Return to a mountain lodge, where you can join a night‑time bird‑watching session using light‑proof optics to observe any late‑flight activity.
Find HotelsMorning: Depart the Mount Hood area and drive back toward Portland, stopping at the Columbia River Gorge Discovery Center for a final overview of the migration journey.
Afternoon: Fly from Portland back to Boise, reviewing photos and notes while sipping coffee at the airport lounge.
Evening: Arrive home, unwind, and share your purple martin sightings with local birding groups.
Find HotelsTotal Estimated Cost: $1,865
To extend the trip, add an extra day in Hood River for a sunrise bird‑watching session or a day in the Willamette Valley to explore additional wetlands. If you need to shorten the itinerary, skip the Mount Hood leg and spend the extra time in the Columbia River Gorge, which still offers excellent martin viewing opportunities.