I visited everland in 5th-Nov-2021. The Only covid restriction is you need to wear mask. No other restrictions. Almost all rides are open.

1. Buy ticket in online. To save 40% as discount for foreigner.
2. Install everland Application.
3. In setting choose korean.
4. Take any park worker help for booking adventure or shows. It saves lot of time. I didn't book anything. But I helped for knowing ride closing and waiting time.

Small guideline:

1. I took bus from Gangnam 5002B/5002A. Reached everland around 10.10.
2. Park is open. Just show ticket QR code.
3. Take photos in entrance. Building are decorated similar to Disney land of US. Lot of gift shops. Don't spend time there. Because gift shops open till park closing time. Just head towards T-express.
4. Take route via panda world, Book for the panda world. I reached at 10.30. but they gave me earliest entry is at 12.20.
5. Explore zootopia.
6. See tigress with her 5 Cubs and Penguins.
7. Book sea lion show for your convenient time. I booked for 3pm.
8. Head towards T-express and take reservation from machine by showing ticket QR code. I got slot for 2pm.
9. Book for Crazy Zombie show at 8pm next to T-express.
10. Now time is 11.15. And huge line infront of all rides and waiting time is more than 60 mins.
11. I had one hour for panda world. So explored zootopia slowly by seeing various animals like polar bears, snakes, Fox, birds and pet zone.
12. Entered panda world on the time.
13. Then enter parrot world. Sit for some time relax and listen love birds chirping.
14. Head to bird show next to it. The show was amazing when one parrot speaks and went near to some kids. No need to understand language, you can enjoy all birds actions.
15. If possible book for show on the way like night Safari.
16. Now 2pm. Enjoy T-express. The highlight of everland.On exit, I took one more reservation which is at 7pm slot. :D.
17. Now have lunch.
18. Sea lion show - 3pm. Enjoy the show by seeing the action and dance of sea lion.
19. If you have kids, stand in lost valley line. But generally it will take 60mins. You can see closeup of Giraffe.
20. Now take sky lift and reach American adventure.
21. Choose ride which has less waiting time. I took Double rock spin. Which has 30mins waiting time.
22. Went to Let's twist. But it was closed at 5pm on that day.
23. Enjoyed Hurricane, now waiting time is 20 mins only.
24. Took sky lift near to Rolling X-train and reached europian adventure again.
25. Took second round of T-express. Still it was thrilling.
26. Now go to Amazon express. I recommend it in night. Because very less waiting time.Horror music in some part and full silence with trees full of lights looks like sky full of stars.
27. Take second time ride if possible, it's all worth, because now waiting time is less than 10 mins :D.
28. Enjoy crazy zombie show next to T-express entrance.
29. Now slowly walk towards romantic tower tree on left side, You can see huge crowd waiting by seeing some Auditorium. Wait there till 8.30.
30. Since it's Halloween week. A colourful show with fires and full of crackers at the end. It was very good.
31. Now do the shopping.
32. Follow the crowd and do dazzing car or any another attraction on the way.
33. With feel good music, take lot of pics in night view of Theme park and exit the venue.
34. Go the place where you got down in morning. Take double decker bus by siting in direct bus. Get down at Gangnam or Yangjae.