Free 1-week overnight camp for children and youth (and their siblings) with cancer and blood disorders (including Life-Threatening Non-Malignant Hematological Disorders (not including infectious diseases, bleeding disorders, and sickle-cell anemia), Marrow Failure Syndromes (including Aplastic Anemia), Myelodysplastic Syndromes, and Histiocytic Diseases).Transportation is provided from Edmonton, Calgary and Red Deer.