Recreational tree climbing rules on public land: what Portland, Toronto and the Royal Parks print
Three park codes name tree climbing by hand: Portland bars it, Toronto bars it unless authorized by permit, and the Royal Parks bar it without the Secretary of State's written permission. This page restates those texts as the cities and the UK legislation site publish them, read on October 10, 2026.
Checked against the sources at the bottom of this page on October 10, 2026. Rules, fees and pay change: the source has the last word.
This page reports what the official source says. It is not legal advice: ask the office named here. It covers climbing a tree for recreation or play in a public park, where the park's own rules apply. It does not cover climbing for tree work, which the pages on what regulators attach to climbing work cover, or the permits that some championships obtain for their events. Three codes were read, one each from the United States, Canada and the United Kingdom, so this is not a survey of any country.
The three texts side by side
| Place and section | What the text says | Permission route named |
|---|---|---|
| Portland, Oregon: City Code 20.12.100(C) | Except as authorized, no person may climb, scale or swing upon any tree or shrub. No person may install, tether, tie or attach any objects to any tree or shrub, including but not limited to swings, ropes, climbing anchors or harnesses | "Except as authorized" in the opening words of the section. No permit form is named in the section |
| Toronto, Ontario: Municipal Code 608-6(C) | In a park, no person shall, unless authorized by permit, climb, move or remove the whole or any part of a tree, rock, boulder or rock face, or remove soil, sand or wood | A permit. The chapter gives parks permits their own provisions |
| Royal Parks, England: Regulations 1997, regulation 4(4) | Unless the Secretary of State's written permission has first been obtained, no person using a Park shall attach any article to, climb or interfere with any tree, railing, fence, statue, seat, building or structure | The Secretary of State's written permission, obtained first |
What is the same and what differs
All three put tree climbing in a list of acts that are barred unless the park authority has said otherwise. Portland's section sits under the heading for vandalism and protection of park property and vegetation. It names the kit a climber might use, ropes, climbing anchors and harnesses, in the same sentence as swings. Toronto's section is headed injury and damage and groups tree climbing with climbing a rock face. Its first paragraph separately bars climbing a building, structure or equipment unless the equipment is designed for climbing. The Royal Parks regulation sits in a list of acts for which written permission is required, which also covers going on a flower bed, playing a musical instrument and camping.
Portland and Toronto print the climbing bar in a form without a stated reason. The Royal Parks text lists climbing with attaching articles to a tree or interfering with it. None of the three texts says what counts as climbing, how high, or with what equipment, and none refers to a tree size or species. Penalties are not part of the sections read here.
What the sections do not say
These are park rules, and they apply inside the parks they name. Land owned by other bodies, such as a county, a state or provincial park, a national park or a private estate, has its own rules, and none were read for this page. The sections also do not say how a permission is asked for in practice, whether any has been granted, or whether a tree service working under contract needs a different permission. The wider picture of rules for trees on public and private land is on the page about tree protection orders, bylaws and permits, and the Portland tree permit rules are on the page for Portland.
Sources
- City of Portland, Portland City Code Chapter 20.12 Prohibited Conduct, section 20.12.100, read October 10, 2026
- City of Toronto, Toronto Municipal Code Chapter 608 Parks, section 608-6 Injury and damage (document dated June 3, 2024), read October 10, 2026
- UK Government, legislation.gov.uk, The Royal Parks and Other Open Spaces Regulations 1997 (SI 1997/1639), regulation 4, read October 10, 2026