Leave Jackson in the afternoon and head south on US-191/US-89 toward Hoback Junction; this gets you into wide open scenery quickly and keeps travel time efficient. Plan to stop frequently for short wildlife/viewpoint breaks — the drive is the attraction here.
Short 15–30 minute stop to stretch legs, watch the river and scan for waterfowl or moose; great quick photo op and safe place for small kids to run. Pullouts are day-use areas open dawn–dusk; bring water and insect repellent in summer.
Soak in a natural hot spring pool tucked in the Hoback Basin — a family-friendly soak if time permits and road conditions allow. This is a seasonal attraction with variable access (spring runoff or road work can close the approach); check the Forest Service or county site and call ahead before detouring.
Drive slowly through the Bondurant area with several pullouts for river views and likely wildlife (elk, deer, raptors). These short stops are scenic and low-effort — good for families who want fresh air without a hike.
If you want a longer stretch, stop at Fremont Lake (short beach/shore picnic) or stroll Pinedale's Main Street for a quick coffee or ice cream. Fremont Lake is daylight-accessible; town shops generally close between 5–6:30pm outside peak season — check hours for specific shops.
If you prefer to eat on the move, pick up sandwiches from a Jackson bakery before departure (see breakfast/lunch suggestions) or grab deli/sandwiches in Pinedale; eat at a scenic pullout farther down the highway. Many small-town delis are open until early evening; confirm local hours.
Quick fuel or restroom stop and a chance to check local ice cream or bakery options for the kids; these towns are convenient for a final short break before Rock Springs. Most services here are open until early evening (gas typically 24/7; small shops vary).
Arrive in Rock Springs and choose between family-friendly chain restaurants for predictable hours or a local diner for regional flavor; many restaurants in Rock Springs serve dinner until ~9–10pm but hours vary by day. If you prefer reservations, call ahead.
Check into your hotel or take a short walk through downtown Rock Springs to stretch after the drive; downtown lighting and murals make for a pleasant post-drive stroll. Most hotels have late check-in; confirm when you book.