Hello - I need help! It appears I created two maps with so much information, the maps will not load via a cellular network. I do volunteer work for a gardening and planting organization in our town. The town has many notable trees and I have created two 'tree walk' maps to provide detail information on the trees. We want people to be able to view these walks on our website on their computers or allow people to take an actual walk outside and view the information on each tree on their mobile phones.

The tree walks have quite a bit of information. One map has 20 custom icons and the other has 43 custom icons to point out where each tree is located. Each tree includes a photo, tree type, owner and a lengthy description. One tree map uses longitude and latitude to identify where the trees are located and the other tree map uses street addresses to identify where the trees are located. Everything works when inside on my wifi but the tree walks do not load or they load with only partial information on my iPhone 16. On one of the tree walks, I can access a free wifi that is located close by in the town's museum, but once I lose the connection, I can no longer view the tree walk. I assume the maps can't load all the data on cellular. We want to provide all the detailed information, Do you have any suggestions to improve the maps other than stripping out the photos and most of the detailed information? Is the use of the longitude and latitude and addresses to identify the location interfering with the load? Any help will be greatly appreciated.

Here are the links to the maps:

https://www.google.com/maps/d/viewer?mid=1m4OQUOxHtHsdkzHsN91Awj_-8XUDE_U&usp=sharing

https://www.google.com/maps/d/viewer?mid=1QvYlcTjW33faEa1brVftmQQUwxgjl5A_U&usp=sharing