It is worth going up to the observation deck in the park and admire and take some great camera angles. Walking is pleasant and interesting. You can go down the steps, and climb on the funicular, which costs 1 manat per ascent or descent in one direction per person. There are a lot of greenery and benches in the park. There is a toilet right next to the upper station of the funicular. Recommend.
A wonderful beautiful place, views of the city and the sea, an excellent photo area. It can be windy at the top, and even cool in the evening, despite the fact that it is hot during the day. Since it is very high to climb the stairs, it is better to use a funicular tram. The most beautiful views are at sunrise and sunset, but if you decide to take the funicular in the evening, it is better to do it a little earlier, because there is a rather long queue for the last flights.
A great place to visit. You can get there by funicular, so as not to drag yourself along the road going up. There seems to be a subway nearby, but we didn't go. This is a whole complex with gardens, Shahid Alley and several panoramic platforms where you can look at Baku and the Seaside promenade. We were there during the day, but it seems to me that the view will be especially beautiful in the evening! In general, I recommend it. I am attaching several photos for understanding.