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Niwot Events Calendar

Concerts, art walks and seasonal gatherings, with every date checked against the organizer’s own page.

•Times are shown in Mountain Time. Past events leave the upcoming list automatically.
The complete red CB&Q 14649 caboose at Whistle Stop Park, where Niwot's concerts and seasonal gatherings are held
Whistle Stop Park — home of the summer concert series
About this calendar

Confirmed dates, without the clutter.

This is a curated list, not the whole calendar: the Niwot Business Association’s calendar carries everything the organizers publish. An entry is added here only after its date has been read on the organizer’s page; past events leave the list on their own.

Full community calendar Submit an event

Upcoming events

Mountain Time
Fri, September 11 · 5–9 pm

Second Friday Art Walk

Old Town and Cottonwood Square
Niwot Business Association · Free
Fri, September 11 · 7–9:30 pm

Dancing Under the Stars

Cottonwood Square
Niwot Business Association · Free
Sat, September 12

House Blend Band

Niwot — venue on the organizer’s listing
Niwot Business Association
Wed, September 16

The Road of Remembrance

Niwot — venue on the organizer’s listing
Niwot Business Association
Fri, September 18 · 7–9:30 pm

Dancing Under the Stars

Cottonwood Square
Niwot Business Association · Free
Sat, September 19

Basin Design Open House

Niwot — venue on the organizer’s listing
Niwot Business Association
Sun, October 4

Blessing of the Animals

Niwot — venue on the organizer’s listing
Niwot Business Association
Fri, November 27 · 6–9 pm

Enchanted Evening

Old Town and Cottonwood Square
Niwot Business Association · Free
Sat, November 28

Niwot Holiday Parade

Second Avenue, Murray Street to Niwot Road
Niwot Business Association · Free
Month viewSeptember 2026

Shaded days — marked with a square on a narrow screen — carry a confirmed event. Select one for the detail. The detail beside the grid always belongs to the month shown.

Annual events still waiting on a date2

Expected — date not confirmed. These recur every year but the organizer has not yet published this season’s dates.

  • Expected — date not confirmed
    Late October — the organizer says details are still to come

    Niwot’s Great Pumpkin Party

    Costume parade, trick-or-treating along Second Avenue, hay rides, magic shows and a petting zoo, co-hosted with The Niwot Group at Compass. Held the Saturday before Halloween in past years; the 2026 date is not yet published.

    Second Avenue, Old Town · Niwot Business Association
    Organizer’s page
  • Expected — date not confirmed
    Thursday evenings, June to August 2027 — dates published by the organizer each spring

    Rock & Rails concert series, 2027 season

    The free outdoor concert series beside the caboose returns each summer, produced by the Cultural Arts Association with the Business Association. The season’s dates and line-up are published in the spring; none are confirmed for 2027 yet.

    Whistle Stop Park, Old Town · Niwot Cultural Arts Association
    Organizer’s page

Event pages