Local discoveries · Lewiston · Lewiston & Auburn

Thorncrag Nature Sanctuary

Walk woodland trails and look for birds in a protected urban nature sanctuary.

Allow: 60–90 minutes
Good for: Walking & hiking · Wildlife · Photography
Format: Independent visit

How we would fit it into your day

Distances are approximate from downtown Lewiston. Auburn is a separate city across the Androscoggin. Automatic days keep one city as their focus. Thorncrag prohibits pets; Mount Apatite has special mineral-collecting rules. Museum opening days, performances and reservations require separate confirmation. Maine MILL’s current visitor address is 1 Beech Street. Confirm the exact visit date and current conditions; no booking is made by this guide.

Before you go

Sunrise to sunset. Dogs and other pets, bikes, collecting, fires and camping are prohibited. Use the current trail map and check footing; wildlife sightings are not guaranteed.

Use the official information below to check opening hours, access, admission and current conditions.

Listing information reviewed October 15, 2026. Check current details before traveling.