The Lynden–Aldergrove crossing connects Lynden, Washington with Aldergrove in Langley, British Columbia along SR 539 (Guide Meridian Road) and Highway 13. It is a popular alternative to the busier Blaine crossings, handling a significant mix of passenger vehicles, commercial traffic, and agricultural freight.
Best times to cross: Weekday mornings and early afternoons are typically lighter. Weekend afternoons can back up, particularly when the Blaine crossings are congested and travelers seek an alternative.
Lane types available: Standard, NEXUS, and Ready Lane on the US side. Standard and NEXUS on the Canadian side.
Northbound (US to Canada): SR 539 cameras from H Street Road through the border show real-time US-side queue conditions. Southbound (Canada to US): BC-13 cameras at Aldergrove and 264th Street Diversion show Canadian-side approach traffic in both directions.