If you do not have a bike rack and you want to park your bike safely. There are great chances of the bike being lost in the absence of a rack, which should be ideal for securing your bike.
It would be best if you had an idea about those suitable for your bike to lock so that it stays safe. It would be best if you locked your bike to something complicated and difficult to move.
When you do not hold bike racks, you can use trees as an alternative to these bike racks. You must know about the other options, and fences and fences should be complicated to move. Other things you can use in addition to the bike rack are light poles and street signs. These instructed alternatives can serve as a lock and secure your bike. You must consider these points.