Dr Greg Spellman gives instructions for the first day - at Santa Monica pier |
Learning about water management at Parker Dam |
Tourism and Route 66 |
At the entrance to Grand Canyon National Park |
Walking the Lava Flow Trail at Sunset Crater National Monument |
Working in a National Park visitor centre. |
We covered more than 2,000 miles on the trip, staying in a different town most nights.
One of the beautifully-decorated minibuses! |
On the road again... |
We travelled through some fabulous landscapes.
At Horseshoe Bend. |
Monument Valley |
After more than a week in the glorious wilderness, we ended the trip with visits to Las Vegas and Los Angeles.
Viva Las Vegas! |
Standing (a long way in front) of the Hollywood sign. |