We plan to spend 3 to 4 nights in Dalian in Mid October, kindly advise places to visit n activities

Beachscape in the downtown area: Tiger Beach (Laohutan) Ocean Park, Bangchuidao Scenic Area, Jinshitan Scenic Area (Golden Pebble Beach National Resort), and Bathing Paradise.
Famous squares: Zhongshan Square and others. Having a square sightseeing tour by tourist bus, you’ll see a lot of squares with both historical and modern charm.
Around the city: Since you are staying for 3 – 4 days, you can plan to go to some farther attractions, such as Lushun and Bingyu Valley Scenic Area.
Besides, you can go to the shopping mall near the railway station, Russian Manners and Feelings Street.
You can choose hotels near the railway station, such as Donghao Hotel, Puzhao Hotel, and Ramada Plaza Hotel. Or you can find hotels near Xinghai Square, such as Xinghai Accord Hotel Apartment and Xinghai Zhilian Apartment. Near these two places, there are convenient transportations for you to reach other tourist sites.
Have fun there!

Hi, I suggest you stay near the local Qingni Waqiao near the main railway station. Nearby you can easily find a hotel.

Upon getting to the city, don't miss the Jinshitan Scenic Area and Laohutan Ocean Park. Besides, the local Xinghai Park and Zhongshan Park are also worthwhile. The Shandong Road and Taiyuan Street boast the popular night markets in the city. If you want to fully enjoy yourself, you can turn to a travel agency, which will show you all.