A cool wind tugged at Mila’s ponytail as she and Liora left the beach’s glittering sands behind. The trail ahead coiled up the mountain like a sleeping serpent, its edges softened by moss and wildflowers. Pebbles shifted under their shoes; every step echoed with possibility.

Liora’s eyes darted between the map and the path. "Look—this mark here," she whispered, tracing a spiral etched in the corner. "It matches that twist in the trail up ahead."

Mila nodded, her curiosity outweighing her nerves. The memory of a shadow flickering behind them lingered, but the mountain’s hush felt less threatening with Liora beside her. "Let’s go before the sun dips too low," she said, her voice braver than she felt.

Midway up, the trail narrowed, opening to a sparkling stream that danced over smooth stones. Sunlight fractured in the water, sending shards of rainbow light onto their faces. Mila bent down, brushing her fingers in the cold rush. Just beyond, a slab of rock stood upright, its surface carved with a riddle:

'Forward I flow, but never flee, Cradled by stone, what am I?'

Liora grinned. "Easy! It’s the stream itself."
Mila’s brow furrowed. "But look—" She pointed to a hollow beneath the riddle, just big enough for a small stone. "I think we need to place something here."
They scanned the bank, finding a smooth pebble shaped like a drop of water. Mila pressed it into the hollow. The stone clicked—and the rock slab slid aside, revealing a narrow passage flanked by ferns. A faint, sweet scent drifted from within.
"Whoa," Mila breathed, caught between awe and a fresh tingle of nervousness. "What if there’s something waiting inside?"
Liora squeezed her hand. "We’ll go together. Besides, you’re the cleverest person I know. If anyone can figure things out, it’s you."
Mila smiled, her worries softening. "And you’re the fastest. If we need to run, you’ll lead the way."
They stepped into the passage, laughter echoing softly as they ducked beneath tangled vines. The space was cool and hushed, the air alive with hidden possibilities. Mila’s heart fluttered—not just with fear, but with the thrill of discovery.
Just as they emerged into a sun-dappled clearing, a stone at Mila’s feet shifted. She bent to pick it up and found a fresh footprint beside it—deeper and larger than her own.
Liora’s gaze sharpened. "We really aren’t alone."
The clearing trembled with secrets. Above, a hawk circled, its cry cutting through the hush.
Mila looked at Liora, determination sparking. "Let’s find out who’s here before they find us."
A distant voice—soft, almost like a song—floated on the breeze, then faded. The girls exchanged wide-eyed glances. The mountain’s mysteries had only begun to unfold.