Visitors to Iveagh Gardens can enjoy a variety of features, including the yew maze, the rosarium, and the stunning cascade, which is a highlight in the summer. The gardens have been awarded a Green flag, an international benchmarking standard for parks and green spaces, further highlighting their beauty and quality. Additionally, the gardens are popularly known as Dublin's 'Secret Garden,' adding to their allure.

Visitors to Iveagh Gardens can engage in activities such as walking, exploring the various garden features, relaxing with a book, or simply enjoying the natural beauty of the surroundings. The gardens offer a peaceful and calming atmosphere, making it an ideal spot for a leisurely stroll or a moment of reflection.

In late 2023, the OPW undertook a review of events at Iveagh Gardens, with over 1,200 members of the public participating in a public consultation. Key themes identified from the submissions included accessibility, green spaces, frequency of events, opening hours, and park facilities. These developments aim to enhance the visitor experience and ensure that Iveagh Gardens remains a cherished urban oasis.

Visitors can contribute to the preservation of Iveagh Gardens by respecting the Code of Conduct for Dog Owners, refraining from the use of drones in the gardens, and supporting efforts to maintain the beauty and integrity of this historic site. By appreciating and enjoying the gardens responsibly, visitors can help ensure that Iveagh Gardens remains a beloved tourist attraction for generations to come.