- Rocky Mountain National Park
- September 8, 2016 - September 30, 2016
- Recurring weekly on Monday, Tuesday, Thursday, Friday
- Location: Rocky Mountain National Park, CO
- Time: Time Varies
- Price: Free
Enjoy the tranquillity and magic of twilight as the sun sinks behind the high peaks. Join a ranger and learn what the natural world is doing as day slips into night. Make reservations in person the day of the program at Moraine Park Discovery Center. Programs are limited to 20 people (6 per reservation). Outdoor gear appropriate to the conditions is required.