anything but water with a little salt, but Indigo forced herself to chew and swallow them to stop the pain of her empty stomach. For three days they followed the river south; late on the fourth day Indigo noticed the air suddenly felt much warmer. On the morning of the fifth day, they reached the intersection of the big wash and the river.
They dug cattail roots all morning to carry along to the old gardens. They filled their canvas shawls with the roots and wore them bundled on their backs. Before they left the river, they gathered wild gourds to make small canteens, which they filled with water and strung around their waists with cloth torn from their skirts.
All day they walked through the sand and sagebrush; the air was cool but the sun warmed them. Indigo began to notice green shoots and sprouts of new growth pushing through the sand. A few miles west of the river, the big wash meandered southwest, and when they rounded a turn, Indigo shouted, âLook!â Along the sides of the wash silvery green brittlebushes were covered with yellow blossoms.
That night when they huddled together to sleep, the air was cold but it was not freezing. They had crossed into the land of summer. The next day, about noontime, Sister Salt pointed to a big sandstone boulder at an intersection with a smaller wash. Here they left the big wash and walked the small wash for a few hours more before Sister Salt took a game trail that ascended the crumbling clay bank. The trail was steep. When Indigo reached the top, she was short of breath and she had to wipe away the sweat before she could see where they were.
Indigo had been so young the last time they lived at the old gardens she didnât remember how anything looked. She had listened to Mamaâs and Grandmaâs stories, and she knew they had been forced to abandon the old gardens after refugees came and ate everything. Despite the descriptions of the ravages of the starving people who left the dunes stripped bare, Indigo imagined the old gardens as they had been before the refugees came: tall corn plants swaying gracefully in the breeze, surrounded with bushes ofbean pods and black-eyed peas, their golden-green tendrils tangled around the thick pumpkin vines.
Indigo shaded her eyes with one hand as she surveyed the sandstone canyon; she saw nothing green, nothing growing at all, only sandy ridges covered with dry weeds.
Sister Salt walked faster now, up the path to the head of the canyon. They still had a little river water in their gourd canteens, but for miles Sister Salt imagined how good the springwater would taste. She was grateful to have the river water for their journey, but it was muddy; the water that dripped down the cracks in the cliff was cool and clear.
Grandma Fleet had given Sister Salt instructions: first thing, go to the spring and look for footprints or other signs of people living in the area. Grandma Fleet said they should keep to themselves if they encountered strangers living at the old gardens. Grandma Fleet warned if too many people settled at one location they were bound to attract the attention of the authorities.
Blackened rocks and bits of charcoal from old campfires were partially buried by the sand, but Sister Salt could see that at one time as many as thirty campsites dotted the upper end of the canyon below the spring.
The cool springwater tasted even better than Sister Salt remembered; she and Indigo drank and then scooped water over themselves to wash off the dust. They sat by the spring and ate the last of the cattail roots; the sun felt warm, and the sound of the water trickling down the sandstone was soothing. They spread their canvas wraps on the fine sand next to the pool and stretched out side by side. Sister Salt was on her back looking up at the sandstone walls of the canyon and the sky but she was thinking about Mama and Grandma Fleet. Did the Indian police catch them? She couldnât stop thinking about the soldiers and Indian