Initially covering 23 hectares, the park featured carefully planted trees such as Eldar and Alpine firs, silver maples, acacias, and poplars, chosen for their resilience to local climatic conditions.

That year, the "Peace Dove" monument, crafted by sculptors V. Nəzirov and A. Quliyev, was installed, further enriching the park's artistic landscape.

In 2001, the Cabinet of Ministers of Azerbaijan officially listed Nasimi Park as a national historical and cultural monument, recognizing its significance to the country's heritage.

Starting in 2011, under the supervision of President Ilham Aliyev, the park underwent extensive reconstruction and expansion, growing to its current size of 100 hectares.

Improvements included the construction of a coastal road, plans for the Green Theatre, and the addition of modern facilities to enhance visitor experiences.