5 PM-7 PM @ Swiss Valley Nature Preserve (Peosta, IA)
All ages are welcome on this educational, non-scary Halloween Hike along the Swiss Valley Preserve Trails. Hikes depart every 15 minutes. Afterward, enjoy a fire with s’mores, hot chocolate and Halloween movie. Costumes are encouraged for your chance to win free camping coupons. Hike will take place on the woodland ecology trail. Distance is less than 1/3 mile and on gravel or wood chip trails. Cost: $3 per person (children under 5 are free). Visit the Dubuque County Conservation Facebook Page or call (563) 556-6745.