Minecraft world with big trees?

Me and my friend had an idea to build, so we're looking for a map where there are very large and pompous trees

that it looks like that, only that the trees around it are also big

Just build it yourself.

If you play on Bedrock, I recommend Heart of Nature to you. It's free in the Marketplace.

Ne sry play on java

No problem.

I don't know any Java Maps I'm sorry.