Colorado mountain weekend in late May?

I’m headed to Denver in May and looking to get out of the city for a little mountain weekend over Memorial Day. Interested in some hiking, pool time, and good dinners. Bonus points if there’s live music but not a must have.

I’ve been looking at Breckenridge and other spots like Buena Vista and Estes Park but don’t know the vibes around that time as I’m not familiar with Colorado or the small towns within driving distance of Denver. Thanks for your tips!