Initially privately owned, the gardens gradually expanded until 1957 when Scarborough Corporation purchased and united the entire spa site into one.
After falling into decline, the gardens received a £4.6million grant through the Parks for People programme, jointly funded by The National Lottery Heritage Fund and The National Lottery Community Fund.
The two-year project has restored unique heritage features including the Italian Garden, 14 shelter buildings, a clock-tower and Sir Joseph Paxton's 'Italian steps’.
The revitalised coastal garden will benefit people, providing a space to be outdoors and enjoy the spectacular views. In planting trees, perennials, ground-flora and shrubs the project has also increased local biodiversity.
New features include a play area, a community hub for the gardening team and an accessible route through the gardens.
Helen Featherstone, Director of England, North at the Heritage Fund, said: "Conserving our public parks is a high priority of ours as we're committed to promoting environmentally sustainable heritage that increases people’s health and wellbeing."