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History & CultureImperial, MOUnited StatesOfficial pages checked
Mastodon State Historic Site
Imperial option for a museum-style learning day; helpful details include price, school trip, and group visit.
Quick decision
Can this work for your trip?
Best forGood for school groups and family outings
CostAdult/chaperone rules are part of the group trip details.
Trip facts
What matters for planning
Price estimatePublished rates available: $3.50 per person, Free.Open prices
Weather fitMostly outdoors; check heat, rain, mud, and seasonal hours.
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