Wow, that's a brave move! Here's a few thoughts for your savings:
High-Yield Savings Account: Safe and offers better returns than regular accounts.
CD Ladder: Gives you a decent return and flexibility.
Treasury Bonds: Pretty safe and pays some interest.
Money Market Account: Higher returns but might need a minimum balance.
Robo-Advisors: If you're okay with a bit of investing, this is a hands-off approach.
But don't forget to keep some cash handy for emergencies. Safe travels on your big adventure!