On your road trip from Dallas to Big Bend during the October new moon, you will have several dining options to explore along the way and within the vicinity of Big Bend. Here are a few dining options to consider:

1. Blue Heron - A restaurant with American cuisine, offering a variety of dishes. It has received positive reviews and can be a good option for a meal during your journey.

2. Chubby's Cafe - Another restaurant with favorable reviews, offering a range of dishes to suit different preferences.

3. Papa Stache - This establishment has received positive ratings and offers a selection of dishes to choose from.

4. Starlight Theater Restaurant & Saloon - Located in Terlingua, this restaurant offers a unique dining experience and is known for its local flavors. It's a popular choice for visitors to the area.

Additionally, you can explore dining options in the communities of Terlingua, Lajitas, and Marathon, where you'll find various restaurants and eateries, including Taqueria El Milagro and the Starlight Theatre.

As you plan your road trip, keep in mind that some dining establishments may not take reservations, so it's advisable to check for any specific requirements or considerations.

Enjoy your road trip and the diverse dining experiences along the way!