Hiking
Small Engine Day
Step back in time and explore the fascinating world of early small engines — also known as hit-or-miss or skip motors — that once powered farms, mines, and more. Watch these historic machines in action, including a museum model that’s more than 100 years old. Learn how they worked, what made them so reliable, and why they were essential to everyday life. Drop in anytime during the event — no registration required!
- When:
- Where: Nederland Mining Museum, 200 N. Bridge Street, Nederland, CO 80466 · Directions
- More about this venue →
- Organizer: Twin Lakes Open Space
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Source: bouldercounty.gov ↗ · checked Jul 27, 2026