Iiiiiiit’s Fourth of July time, and who doesn’t need a reminder of all the handy apps your Blackberry can offer you, wether you’ll be tailgatin’, cruising the roads on the way to the beach, or just hunkering down, listening to tunes and grilling meats in your own backyard.

BlackBerry Travel lets you plan and manage your trips. This app puts all travel updates in one place. If there are any changes to train/plane/bus reservations, you’ll receive an immediate notification!

Want to avoid traffic as best as you can? BlackBerry Traffic, with hands-free turn-by-turn directions, gives you an ETA, as well as the most efficient travel routes based on current traffic conditions.

Instant messaging apps help you stay connected in real-time. With the new BBM, you can share calendar entries and invite your BBM contacts to your bash. Form a group chat to keep everyone in the loop on possible last minute changes.

What’s a backyard bash without music? Create a stellar playlist with input from the group using BBM Music, a social music sharing and discovery app. Smartphone accessories can also come in to play. The BlackBerry Music Gateway lets you wirelessly stream music to your stereo from any Bluetooth enabled smartphone or device. The BlackBerry Music Gateway turns your smartphone into a remote control. When paired, change tracks and adjust volume from your smartphone from up to 30 feet away. The BlackBerry Music Gateway also works with any Bluetooth enabled phone so everyone at the party or picnic can get involved

Of course, it’s not all about food! Get some drink ideas from Mobile Bartender, which includes hundreds of recipes to take advantage of, or DrinkMaster, which has a database of over 6,000 drinks.