The Town distinguished itself for its beautiful landscaping. Every year, it organizes the Rosemère in Bloom competition to encourage everyone's efforts in this vast community beautification project. All Rosemère properties automatically entered in
general categories of this competition.
The evaluation carried out by volunteer judges during the summer involved all of the community’s sectors of activity — businesses and institutions, as well as the private sector (including volunteer efforts) — and took into account the following criteria: tidiness, environmental action, heritage conservation, urban forestry, landscape and floral displays.