What is the difficulty level of the different sections of the trail?

Greymouth to Kumara:

• Difficulty: 2/easy
• Duration: 2-4 hours

Kumara to Milltown:

• Difficulty: 2/easy to 3/intermediate (on-road sections are grade 3/intermediate)
• Duration: 3-6 hours

Milltown to Hokitika:

• Difficulty: 2/easy to 3/intermediate (on-road sections are grade 3/intermediate)
• Duration: 3-5 hours

Hokitika to Ross:

• Difficulty: 2/easy to 3/intermediate (on-road sections are grade 3/intermediate)
• Duration: 3-5 hours