How to setup bastion host or Jumpbox in AWS?

I am exploring how to setup bastion host like security and networking configuration on AWS.

lets say I have multiple EC2 instances. But I do not want to enable SSH on every other EC2 instance. I want to use a specially configured EC2 instance as a bastion host on which I can do SSH from my private IP (only); and once I am on bastion host instance or Jumpbox instance, I want to do SSH to any other EC2 instance in my VPC.

Is there any AMI instance available which I can use as a Jumpbox or bastion host? So that I can use only one bastion host to do SSH into any other EC2 instances within my VPC.

I saw few jumpbox EC2 AMI, but I guess they are being used more like Bitnami type of distribution and not acting as bastion host.