Yes. France's US State Department rating is Level 2 ("exercise
increased caution") — the same band as Italy, the UK, and Germany —
and the elevated level reflects generic European terrorism risk,
not anything specific to Caen or Normandy. Violent crime against
travelers is genuinely rare in a city this size, and the regional
crime profile in Lower Normandy runs well below the French
national average. The realistic risk is opportunistic
pickpocketing at the Caen train station, the Mémorial entry queue
on commemoration weekends, and the Saturday market on Place
Saint-Sauveur.
On a Passports teacher-led trip the group is never on public
transport alone, the Tour Director runs a pickpocket-awareness
briefing on the first evening, and every hotel is pre-vetted for
24-hour reception and secure room storage. We operate a 24/7
emergency line out of Boston, keep parents on a daily-update
channel, and have English-speaking medical contacts in every city
we visit. For most teachers running their first school group tours
to France, Caen feels easier than a domestic field trip once the
first morning is underway.