We can't tell you how many times event organizers have come to us with gorgeous artwork, posters, graphics advertising their business or special event.
We are moving SpiritPathNow in the direction you have been asking for... We will soon be accepting graphic sidebar advertising that will appear on all of our SpiritPathNow Calendar webpages.
The logistics and testing are still being worked out but we pledge the ads will be easy and affordable to purchase and upload. And we are exploring ways to help you set the ads up if you don't have a specific existing graphic.
If you would like more info about placing ads with SPN once we are closer to launching that feature, send us an email to advertise(at)spiritpathnow.com.