Trick-or-Treat on MainStreet! Halloweekend 2025

Fri Oct 24 2025 at 04:00 pm to 06:00 pm UTC-06:00

Downtown Los Alamos, NM | Los Alamos

Publisher/HostLos Alamos MainStreet

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Trick-or-Treat on MainStreet! Halloweekend 2025

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Central Avenue in downtown Los Alamos opens to pedestrian-only traffic and businesses and organizations from within and outside the district hand out candy to costumed kids and families. A free, annual Los Alamos tradition!
For more Los Alamos Halloweekend festivities, visit https://www.losalamosmainstreet.com/halloweekend

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Event Venue & Nearby Stays

Downtown Los Alamos, NM, 2155 Trinity Dr, Los Alamos, NM 87544-3048, United States

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