| Braved rapids |
| Went like Huck |
| Used a catamaran |
| Braved the rapids |
| Emulated Huck Finn |
| Traveled on a float |
| Floated down a river |
| Shot the rapids, say |
| Dared the white water |
| Rode the rapids, maybe |
| Went with the flow, say |
| Challenged the Colorado |
| Traveled like Huck Finn |
| Rode the rapids, perhaps |
| Traveled à la Heyerdahl |
| Traveled the white water |
| Took a Grand Canyon trip, say |
| Traveled with Huck Finn, e.g. |
| Traveled down whitewater rapids |
| Traveled like Huck Finn and Jim |
| Traveled downriver a la Huck Finn |
| Enjoyed some national park recreation |