A charity running care homes in Jersey has applied to build more rooms at one of its sites.
Residents say a wedding fireworks display "sounded like bombs" and could be heard nine miles away.
A cycling pump track, amphitheatre and sand dunes feature in the proposal.
A Chelsea Pensioner attended the unveiling of the 2,000 hand-printed poppies.
Neighbours of the site say they get headaches from the 'horrendous' noise emitted.
The new owner says he wants to tell stories using technology in a "modern, immersive way".
The new facilities include a climbing frame and a carousel duel.
Trip Advisor’s award was based on "consistent positive feedback", said the museum.
The Jersey War Tunnels in St Lawrence are up for sale after more than 60 years of private ownership.