Man in a button-down shirt and baseball cap serves kombucha from a mobile bar tap.

Interview With the Owner: Mike Heitzler of On the Rocks Mobile Bar

Mike Heitzler owns and operates the On the Rocks mobile bar throughout northern Colorado together with his wife, Kate. Mike is an aerospace program manager 9-5 and a bartending entrepreneur … Continue reading Interview With the Owner: Mike Heitzler of On the Rocks Mobile Bar

Guests pick up beer from the On the Rocks bar trailer at a summer HOA mixer.

8 Questions to Ask Your Bartending Service

We know how important it is for everything to be just right when you’re celebrating with family, friends, or coworkers. One component of many events is drink service, which is … Continue reading 8 Questions to Ask Your Bartending Service

Glass bottles of milk with colorful straws and frosted donuts are pictured on a pink background. A dessert bar is another creative use for our mobile bar, Pearl.

9 Ways On the Rocks is More Than a Mobile Bar

We talk a lot about the variety of events On the Rocks is perfect for, and how flexible our trailer, Pearl, is. We offer many services in addition to traditional … Continue reading 9 Ways On the Rocks is More Than a Mobile Bar

A selection of kegs and growlers from CooperSmith’s Pub and Brewing Company in Fort Collins, northern Colorado, is on display.

15 Northern Colorado Breweries with To-Go Kegs for Your Mobile Bar Service

At On the Rocks, we’re proud to call ourselves beer snobs. Our beer storage and service tech is some of the best in northern Colorado, and we’re here to share … Continue reading 15 Northern Colorado Breweries with To-Go Kegs for Your Mobile Bar Service

Adults and children line up at the On the Rocks mobile bar for drinks and treats at The Family Center/La Familia’s annual BELONG spring fundraiser.

5 Reasons You should Hire Pearl, the Mobile Bar at Your Next Fundraiser

The On The Rocks luxury mobile bar is perfect for corporate events, birthday parties, weddings, concerts, mixers, and fundraising events for nonprofits – and we’ve got five big reasons why! … Continue reading 5 Reasons You should Hire Pearl, the Mobile Bar at Your Next Fundraiser

A group of people outdoors raise their glasses of wine together for a toast at a wine tasting party.

How to Host a Wine Tasting Party at Home

In honor of National Drink Wine Day 2022 (February 18), we’re telling you how to host a wine tasting party at home! Starting your own wine tasting group and sharing … Continue reading How to Host a Wine Tasting Party at Home