Hiking in Fortress Lake: trails, map and practical info

{
"critical_addition": "ADD SECTION: 'Access Routes' - The Fortress Lake area has multiple access options. The primary route is a 25km round trip (1025m elevation gain, ~6 hours) via the lodge road. A shorter 5-6km section exists to the campground with level terrain. The trail continues to Fortress Lake but requires fording the Chaba River (0.5-2m deep cold water crossing) - not recommended unless prepared to get wet. Some sources rate this as moderate difficulty rather than easy due to water crossings and full route difficulty.",
"remove": "Remove or heavily revise 'Access and Planning' section that exclusively describes helicopter and guided expedition access, as this contradicts the hiking trail description",
"modify_water_section": "Add warning about mandatory river crossing: 'Any visit to Fortress Lake itself requires fording cold water that is 0.5 to 2 metres deep - proper waterproof gear and caution are essential'"
}