Not suitable for people with heart problems or disabilities that may prevent them from participating in long-term strenuous physical activity, children under the age of 18 without the written authorization of parents or legal guardian. The minimum age to participate is 7 years old. Participants between 7 and 12 years old should not carry a load. The maximum age to participate is 70 years old. Participants over the age of 70 may participate, but are not eligible for coverage under our Adventure Tourism policy. Due to the location where the activity occurs, we do not recommend it for pregnant women.