How will you get a visa for KSA ? They don't issue individual tourist visas. Do you have family/friends there ?
I managed to get a visa for a friend by pretending they were coming to do some work for my company and arranging an invitation for a business visa. Even then it's an administrative pain and will likely cost several hundred $$.
I'd encourage you to investigate further as it would be a 'cultural adventure'
with bragging rights if you're that kind of traveller.
From Timatic:
- Visitors holding passports containing any Israeli visa or stamp could be refused entry.
hth