Am I being unrealistic?

So my husband and I live roughly 3ish hours from Gatlinburg, TN. I have been wanting to drive down for awhile just for the day because it's so peaceful to me there and I love to just enjoy the sounds and the air and the views, hubby does too, he's so.. calm.. when we visit. Since we got together 6 years ago we have made it a yearly vacation spot, but due to new work schedules and life we haven't been for over a year and a half. Tomorrow.. I want to go tomorrow.. we have no plans, the bills are paid, there's literally no reason why we can't. But he doesn't want to. I feel like we have gone through so much this year; especially me, a miscarriage, 2nd year ttc, failed medical interventions.. im ready to see new scenery for one ☝️ day... and he thinks I'm being "unrealistic." "being spontaneous doesnt happen in the real world.."